Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ken Hatano | Kabushiki Kaisha Toshiba | 2 |
| 2 | Hirokazu Onji | Topcon | 1 |
| 2 | Kiyotaka Nakao | Gc | 1 |
| 2 | Ken'ichiro Yoshino | — | 1 |
| 2 | Masayuki Momiuchi | Topcon | 1 |
| 2 | Nobutoshi Orita | Tok Bearing Co. | 1 |
| 2 | Tomohiro Sakurada | Topcon | 1 |
| 2 | Hirofumi Matsuzawa | IBM | 1 |
| 2 | Shuji KARIYA | Gc | 1 |
| 2 | Junki Kaneko | Topcon | 1 |
| 2 | Yukio Kozaki | Ricoh Company | 1 |