Statement Of Income
| Concept | 2023-04-01 to 2023-09-30 | 2022-04-01 to 2022-09-30 | 
|---|---|---|
| Statement of income | ||
| Statement of income | ||
| Net sales | ||
| Net sales | 
                                                3,214,475,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,911,162,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating revenue | ||
| Cost of sales | ||
| Cost of sales | 
                                                2,352,814,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,121,745,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||
| Other operating expenses | ||
| Provision for retirement benefits for directors (and other officers) | 
                                                12,679,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,006,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||
| Research and development expenses | 
                                                129,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                123,548,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||
| Selling, general and administrative expenses | 
                                                617,825,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                564,200,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating profit (loss) | 
                                                243,835,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                225,215,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                861,660,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                789,416,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                385,746,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                396,936,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit | ||
| Non-operating income | ||
| Interest income | 
                                                3,656,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Legal welfare expenses | 
                                                38,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                34,585,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Non-operating income | 
                                                142,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                172,703,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Financial revenue | — | — | 
| Dividend income | 
                                                18,665,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,043,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                774,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                976,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | 
                                                2,857,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                672,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                974,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Non-operating expenses | ||
| Non-operating expenses | 
                                                809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                983,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Financial expenses | — | — | 
| Other | 
                                                136,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | 
                                                69,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                26,845,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||
| Gain on sale of non-current assets | 
                                                2,857,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                388,534,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                370,091,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | 
                                                130,276,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                142,390,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||
| Loss on retirement of non-current assets | 
                                                69,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | 
                                                -6,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -18,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                123,591,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                124,371,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                264,942,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                245,720,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |