Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fumio Ohtomo | Topcon | 9 |
| 2 | Hideki Sorakado | Canon | 3 |
| 3 | Kenichi Doniwa | Kabushiki Kaisha Toshiba | 2 |
| 3 | Yoshiyuki Mizuguchi | Toppan Printing Co. | 2 |
| 3 | Ryuhi Okubo | Olympus | 2 |
| 3 | Takumi Tandou | Hitachi High-Technologies | 2 |
| #7 | Ryuichi Furukoshi | Sanken Electric Co. | 1 |
| #7 | Maki Ishida | L'Oreal | 1 |
| #7 | Makoto Maehira | Toppan Printing Co. | 1 |
| #7 | Shuichi Tamatsukuri | Canon | 1 |
| #7 | Yu-Jie Sha | National Central University | 1 |
| #7 | Yoshitaka Uchida | Clarion Co. | 1 |
| #7 | Yoshihiro Homma | Canon | 1 |