Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Seiichi Hara | Ajinomoto Co. | 4 |
| 2 | Shuji Obata | Canon | 3 |
| 3 | Kenta Matsuzaki | Canon | 2 |
| 3 | Airi Komatsuzaki | Kikkoman | 2 |
| #5 | Hiromi Shimoda | Smc | 1 |
| #5 | Tetsuya Kishimoto | Hitachi | 1 |
| #5 | Hisao Matsumiya | Showa Denko Materials Co. | 1 |
| #5 | Kiyohiko SAITO | N.E. Chemcat | 1 |
| #5 | Jun Nakazato | Canon | 1 |
| #5 | Futoshi Oikawa | Hitachi Chemical Company | 1 |
| #5 | Yasutomo SHINOHARA | Kikkoman | 1 |
| #5 | Tomoaki OTSUKI | Mitsubishi Electric | 1 |
| #5 | Natsuyuki Mannen | Hokkai Can Co. | 1 |
| #5 | Yousuke Masakari | Kikkoman | 1 |