Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Teruo Ouchi | Pentax | 17 |
| 2 | Toshinori Suzuki | Kddi | 4 |
| 3 | Shu Watanabe | Xerox | 3 |
| #4 | Norio Koizumi | Seiko Epson | 2 |
| #4 | Isao Sakata | Yamaha Motor | 2 |
| #6 | Misao Iseki | New Japan Radio Co. | 1 |
| #6 | Yoshiaki Amano | Hitachi | 1 |
| #6 | Michiaki Hayashi | Kddi | 1 |
| #6 | Takashi Fujimura | Topcon | 1 |