Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Satoshi Nishiyama | NTT | 4 |
| 2 | Chie Kato | Tokyo Electron Limited | 2 |
| 3 | Kazuaki Onishi | Unicharm | 1 |
| 3 | Midori Komada | Brother Kogyo | 1 |
| 3 | Kanya Hirabayashi | Central Glass Company, Limited | 1 |
| 3 | Soichi Kumon | Central Glass Company, Limited | 1 |
| 3 | Kazunori Furuhashi | Central Glass Company, Limited | 1 |