Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shinichiro Shiba | Olympus Optical Co. | 3 |
| 2 | Toshihiro II | Unknown | 2 |
| 3 | Hideomi Urushido | Seiko Epson | 1 |
| 3 | Toshihiko Kano | Seiko Epson | 1 |
| 3 | Yoshiki Makiuchi | Seiko Epson | 1 |
| 3 | Hiroaki Hosomi | Seiko Epson | 1 |
| 3 | Kazushige Ichinose | Seiko Epson | 1 |
| 3 | Shoichiro Kasahara | Seiko Epson | 1 |
| 3 | Takemi Yonezawa | Seiko Epson | 1 |