Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Motonori Munesue | Unknown | 3 |
| 2 | Yuzo Kouno | Ricoh Company | 2 |
| 3 | Toshiyuki Yamashita | Mitsubishi Electric | 1 |
| 3 | Kiyomi Nakakita | Toyota | 1 |
| 3 | Kazuhiro Tsujino | Sanyo Electric Co. | 1 |
| 3 | Toshihito Kido | Minolta Co. | 1 |
| 3 | Masao Fukunaga | Hitachi | 1 |
| 3 | Yoshihiro Fujisaki | Sumitomo Electric Industries | 1 |
| 3 | Sadahide Yano | Yugen Kaisha Yano Engineering | 1 |
| 3 | Koji Iwai | Kubota | 1 |
| 3 | Tutomu Masui | Mitsubishi Materials | 1 |
| 3 | Jouji Anzai | Sumitomo Electric Industries | 1 |