Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ikuo Chiba | Tohoku University | 3 |
| 1 | Junji Hagiike | Minebea Co. | 3 |
| 3 | Toshifumi Nishikubo | Jujo Paper Co. | 2 |
| 3 | Taro Kasahara | Minebea Co. | 2 |
| #5 | Tsuneo Tetsuka | Minebea Co. | 1 |
| #5 | Isao Aoki | Aikawa Iron Works Co. | 1 |
| #5 | Yosuke Enno | Minebea Co. | 1 |
| #5 | Fumiharu Naganeo | Pfizer | 1 |
| #5 | Kouji Onodera | Tohoku University | 1 |
| #5 | Kouichirou Kanno | Tohoku University | 1 |
| #5 | Keiki Kano | Tohoku University | 1 |
| #5 | Tetsuya Kanno | Tohoku University | 1 |
| #5 | Masaaki Iwamatsu | Tokyo Electron Limited | 1 |
| #5 | Natsuo Fujisaki | Nippon Paper Industries Co. | 1 |
| #5 | Satsuo Endo | Alps Electric Co. | 1 |
| #5 | Noriji Miyabe | Jujo Paper Co. | 1 |
| #5 | Kiyotake Shibuya | — | 1 |
| #5 | Noboru Wakatuki | Fujitsu Limited | 1 |