Statement Of Income
| Concept | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of income | ||||||||||
| Statement of income | ||||||||||
| Operating revenue | ||||||||||
| Net sales | ||||||||||
| Net sales | 
                                                11,163,116,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,997,515,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,643,875,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,519,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                834,398,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                476,770,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,647,657,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,811,092,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,359,795,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,170,887,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||||||||||
| Cost of sales | ||||||||||
| Cost of sales | — | 
                                                5,166,649,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,665,302,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Selling, general and administrative expenses | — | 
                                                2,965,483,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,229,586,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Provision of allowance for doubtful accounts | — | 
                                                -303,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,130,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Operating expenses | ||||||||||
| Other operating expenses | ||||||||||
| Operating expenses | ||||||||||
| Research and development expenses | — | 
                                                980,121,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                649,948,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Operating profit (loss) | 
                                                3,823,639,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,865,382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,721,705,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                101,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                41,743,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                62,425,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,752,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,642,944,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,398,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,690,343,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | — | 
                                                3,899,721,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,232,068,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Non-operating income | ||||||||||
| Interest income | — | 
                                                129,948,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                74,630,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Gross profit (loss) | — | 
                                                6,830,865,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,982,355,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Gross profit | ||||||||||
| General and administrative expenses | ||||||||||
| Selling, general and administrative expenses | ||||||||||
| Non-operating income | ||||||||||
| Non-operating income | — | 
                                                215,844,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                507,052,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Financial revenue | — | — | — | — | — | — | — | — | — | — | 
| Dividend income | — | 
                                                6,014,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                4,005,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Other | — | 
                                                29,568,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                15,883,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Non-operating expenses | ||||||||||
| Interest expenses | — | 
                                                3,213,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Non-operating expenses | ||||||||||
| Extraordinary income | — | 
                                                8,134,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                97,126,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Non-operating expenses | ||||||||||
| Non-operating expenses | — | 
                                                181,505,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                27,752,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Financial expenses | — | — | — | — | — | — | — | — | — | — | 
| Other | — | 
                                                1,841,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,553,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Extraordinary losses | — | 
                                                530,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,147,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Profit (loss) before income taxes | — | 
                                                3,907,325,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,328,047,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Extraordinary income | ||||||||||
| Gain on sale of investment securities | — | 
                                                8,134,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                92,597,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Extraordinary losses | ||||||||||
| Loss on retirement of non-current assets | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                235,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| General and administrative expenses | ||||||||||
| Income taxes | — | 
                                                1,238,030,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                728,521,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Profit (loss) | — | 
                                                2,669,294,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,599,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — |