Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Koji Mori | Sumitomo Electric Industries | 7 |
| 2 | Masahiro Inoue | Canon | 6 |
| 3 | Taichi Hirano | Tokyo Electron Limited | 4 |
| 3 | Kazunari Takahashi | Alps Alpine Co. | 4 |
| #5 | Atsushi Muramatsu | Tokai Rubber Industries | 3 |
| #5 | Tadashi Suzuki | Nissan Motor Co. | 3 |
| #7 | Hiroki Kishi | Canon | 2 |
| #7 | Hitoshi Morinaga | Fujimi Incorporated | 2 |
| #7 | Kazuma Goto | Brother Kogyo | 2 |
| #7 | Hajime Suzuki | — | 2 |
| #11 | Hidetaka Sato | Hitachi Chemical Company | 1 |
| #11 | Tetsuro Kikuchi | Nippon Soken | 1 |
| #11 | Takao Sakurai | Hitachi | 1 |
| #11 | Akinori Kitamura | Tokyo Electron Limited | 1 |
| #11 | Hironori Yoshida | Dexerials | 1 |