Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahiko Okunuki | Canon | 9 |
| 2 | Mitsuhiro Ito | Hamamatsu Photonics K.K. | 3 |
| 3 | Kiyoshi Ogishima | Sharp Kabushiki Kaisha | 2 |
| 3 | Katsumi Kishino | Sophia School | 2 |
| #5 | Toru Mamata | Kabushiki Kaisha Toshiba | 1 |
| #5 | Tooru Mamata | Kabushiki Kaisha Toshiba | 1 |
| #5 | Shinya Takasumi | Olympus | 1 |
| #5 | Dai Kanai | Canon | 1 |
| #5 | Takayuki Hirotani | Casio Computer Co. | 1 |
| #5 | Hiroshi Toyoshima | Renesas Technology | 1 |
| #5 | Takanori Sumi | Kabushiki Kaisha Toshiba | 1 |
| #5 | Kenji Chichii | Fujitsu Microelectronics Limited | 1 |
| #5 | Tatsuhiko OKITA | Olympus | 1 |