Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenji Hayashi | Seiko Epson | 9 |
| 2 | Tatsuro Yamamoto | Olympus | 4 |
| 3 | Kenji Goto | Toyota | 3 |
| 3 | Hiromasa Fujita | Olympus | 3 |
| 3 | Hiroyuki Ishida | Koito Manufacturing Co. | 3 |
| 3 | Koichiro Yamashita | Fujitsu Limited | 3 |
| #7 | Hiroshi Miyajima | Olympus | 2 |
| #7 | Takayuki Otani | Toyo Denso Kabushiki Kaisha | 2 |
| #9 | Kenji Tsuru | Konica Minolta | 1 |