Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshio Hagihara | Olympus | 3 |
| 1 | Haruo Yoda | Hitachi | 3 |
| 3 | Hirotami Koike | Topcon | 1 |
| 3 | Kiminobu Numata | Olympus Medical Systems | 1 |
| 3 | Yoshio Honma | Hitachi | 1 |
| 3 | Akihiko Hamanaka | Jvckenwood | 1 |
| 3 | Goro Kitsukawa | Hitachi | 1 |
| 3 | Tetsurou Hoshiba | Nittetsu Mining Co. | 1 |
| 3 | Makoto Hamano | Jnc | 1 |
| 3 | Hidemi Itakura | Kabushiki Kaisha Toshiba | 1 |
| 3 | Masahisa Kousaka | Hoya Lens Thailand | 1 |
| 3 | Shigeo Mikoshiba | Hitachi | 1 |
| 3 | Hiroshi Ichiyama | Olympus Medical Systems | 1 |