Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fumio Ohtomo | Topcon | 7 |
| 2 | Yoshitaka Uchida | Clarion Co. | 4 |
| 3 | Naoki Morikawa | Terumo Kabushiki Kaisha | 3 |
| 3 | Masao Takinami | Terumo Kabushiki Kaisha | 3 |
| #5 | Kenichi Doniwa | Kabushiki Kaisha Toshiba | 2 |
| #5 | Hiroki Homma | Honda Motor Co. | 2 |
| #5 | Akiko Matsumoto | Fujitsu Limited | 2 |
| #5 | Fumikage Uchida | Konica Minolta | 2 |
| #5 | Tatsuya Ganbe | Fuji Electric Co. | 2 |
| #5 | Chikuni Kawakami | Fujifilm | 2 |
| #5 | Noriyuki Asahara | Citizen Machinery Co. | 2 |
| #12 | Taketoshi Okubo | Canon | 1 |
| #12 | Takumi Tandou | Hitachi High-Technologies | 1 |
| #12 | Manabu Hyodo | Fujifilm | 1 |
| #12 | Hideki Sorakado | Canon | 1 |