Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mikimoto Jin | Seiko Epson | 6 |
| 2 | Koji Kitahara | Seiko Epson | 3 |
| 2 | Masayuki Kikushima | Seiko Epson | 3 |
| #4 | Tsuyoshi Miyashita | Hitachi | 2 |
| #5 | Akinori Yamada | Seiko Epson | 1 |
| #5 | Chikara Kuroda | Olympus | 1 |
| #5 | Chiyoaki Iijima | Seiko Epson | 1 |
| #5 | Toshiya Sodeyama | Olympus Imaging | 1 |
| #5 | Yuko Obuchi | Olympus | 1 |
| #5 | Mitsuo Cho | Canon | 1 |
| #5 | Homare Sasaki | Koa | 1 |
| #5 | Masanori Inoue | Fuji Electric Co. | 1 |
| #5 | Satsuki Ishibashi | Olympus | 1 |
| #5 | Youhei Sakai | Olympus | 1 |
| #5 | Takeshi Kuroda | Kobe Steel | 1 |
| #5 | Tadahiko Yoshioka | Koa | 1 |
| #5 | Yasutaka Tanabe | Nippon Electric Glass Co. | 1 |
| #5 | Satoshi Iwaya | Seiko Epson | 1 |
| #5 | Kenji Karaki | Olympus Optical Co. | 1 |
| #5 | Toshiaki Miyazaki | NTT | 1 |