Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenichi Sato | Sumitomo Electric Industries | 11 |
| 2 | Tetsuya Nakamura | Kabushiki Kaisha Toshiba | 4 |
| 3 | Takayuki Sone | Yokowo Co. | 2 |
| 3 | Satoshi Iwasaki | Minolta | 2 |
| #5 | Kengo Osawa | Yokowo Co. | 1 |
| #5 | Kunihiro Tsuchiya | Minebea Co. | 1 |
| #5 | Yoshihiro Tanai | Yokowo Co. | 1 |
| #5 | Toshihiko Fujii | Shin-Etsu Chemical Co. | 1 |