Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Koichiro Moriyama | Canon | 3 |
| 1 | Shinichi Yuasa | Toyota | 3 |
| 3 | Makoto Sasaoka | Canon | 2 |
| 3 | Hiroshi Seki | Seiko Epson | 2 |
| #5 | Hisao Asada | Komatsu | 1 |
| #5 | Yasuhiro Aoyama | Canon | 1 |
| #5 | Nobutaka Tsujiuchi | The Doshisha | 1 |
| #5 | Maraki Maetani | Kyocera | 1 |
| #5 | Hideaki Zenko | Canon | 1 |
| #5 | Takeshi Shishido | Canon | 1 |
| #5 | Taturou Kawamura | Sumitomo Electric Industries | 1 |
| #5 | Satoru Shiomi | Canon | 1 |
| #5 | Hidehisa Makita | Canon | 1 |