Statement Of Income
| Concept | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of income | ||||||||||||||||||||||||||
| Statement of income | ||||||||||||||||||||||||||
| Net sales | 
                                                17,679,329,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,188,556,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                18,867,885,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,908,105,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,771,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                18,867,885,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                12,551,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                310,723,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                15,246,170,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,691,341,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,244,105,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,935,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,246,170,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating revenue | ||||||||||||||||||||||||||
| Net sales | ||||||||||||||||||||||||||
| Operating revenue | — | — | — | — | — | — | 
                                                1,384,769,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
| Operating expenses | ||||||||||||||||||||||||||
| Research and development expenses | — | — | — | — | — | — | 
                                                85,986,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,515,003,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,043,798,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                1,338,688,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Depreciation | — | — | — | — | — | — | 
                                                91,543,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                219,004,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                32,218,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                40,186,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||||||||||||||||||||||||||
| Operating expenses - general | ||||||||||||||||||||||||||
| Cost of sales | ||||||||||||||||||||||||||
| Cost of sales | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                8,450,464,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                6,239,248,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                7,178,646,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||||||||||||||||||||||||||
| Selling, general and administrative expenses | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                4,853,251,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,749,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                4,084,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | — | — | — | — | — | — | 
                                                1,382,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
| Gross profit (loss) | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                10,417,421,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                6,312,685,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                8,067,524,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating profit (loss) | 
                                                5,409,384,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                154,785,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,528,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                5,564,169,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,587,195,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                822,189,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                5,564,169,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,562,764,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                9,485,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                3,982,797,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,918,816,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,054,495,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,973,312,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,982,797,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||||||||
| Interest and dividend income | — | — | — | — | — | — | 
                                                122,869,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                380,005,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
| Non-operating income | ||||||||||||||||||||||||||
| Interest income | — | — | — | — | — | — | — | — | 
                                                175,225,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                148,923,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| General and administrative expenses | ||||||||||||||||||||||||||
| Gross profit | ||||||||||||||||||||||||||
| Ordinary profit (loss) | — | — | — | — | — | — | 
                                                236,615,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                6,265,098,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,984,910,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                4,246,452,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | — | — | — | — | — | — | 
                                                276,231,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                749,543,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                483,185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                324,696,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Financial revenue | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Dividend income | — | — | — | — | — | — | — | — | 
                                                6,885,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                7,384,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | — | — | — | — | — | — | 
                                                156,333,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                156,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||||||||||||||||||||||||||
| Amortization of goodwill | 
                                                91,733,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                91,733,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                91,733,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                87,827,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                87,827,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                87,827,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||||||||
| Other | — | — | — | — | — | — | 
                                                5,635,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                18,949,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                12,326,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                41,374,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||||||||||||||||||||||||||
| Interest expenses | — | — | — | — | — | — | 
                                                3,239,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,239,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,332,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                2,332,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||||||||||||||||||||||||||
| Non-operating expenses | ||||||||||||||||||||||||||
| Non-operating expenses | — | — | — | — | — | — | 
                                                42,143,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                48,615,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                61,038,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                61,042,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Financial expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Other | — | — | — | — | — | — | 
                                                3,195,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                9,667,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,202,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                1,764,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | — | — | — | — | — | — | 
                                                407,998,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                492,869,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                765,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | — | — | — | — | — | — | 
                                                -15,049,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                5,928,655,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,984,145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                4,245,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||||||||||||||||||||||||||
| Gain on sale of non-current assets | — | — | — | — | — | — | — | — | 
                                                92,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gain on sale of investment securities | — | — | — | — | — | — | 
                                                141,894,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                141,894,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | — | — | — | — | — | — | 
                                                72,099,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,209,084,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,126,733,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                1,285,332,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||||||||||||||||||||||||||
| Loss on sale of non-current assets | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                54,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                54,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Loss on retirement of non-current assets | — | — | — | — | — | — | 
                                                235,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                309,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                711,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                755,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | — | — | — | — | — | — | 
                                                152,287,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -131,921,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -26,395,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                -41,564,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| General and administrative expenses | ||||||||||||||||||||||||||
| Income taxes | — | — | — | — | — | — | 
                                                224,387,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,077,163,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,100,337,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                1,243,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | — | — | 
                                                -239,436,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -239,436,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -239,436,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,851,491,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -239,436,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,883,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,883,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,883,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,883,807,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                3,001,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |