Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akihiko Ebina | Seiko Epson | 8 |
| 2 | Keisuke Ban | Honda Motor Co. | 7 |
| 2 | Kanji Natori | Seiko Epson | 7 |
| #4 | Hisashi Yamaguchi | Fujitsu Limited | 3 |
| #4 | Takashi Hagino | Toyota | 3 |
| #4 | Naohisa Morishita | Honda Motor Co. | 3 |
| #7 | Hirotsuna Miura | Seiko Epson | 2 |
| #7 | Hiroki Matsuoka | Toyota | 2 |
| #7 | Masafumi Sato | Kyocera Document Solutions | 2 |
| #10 | Shunji Kamijima | Seiko Epson | 1 |
| #10 | Akira Miyamae | Seiko Epson | 1 |
| #10 | Kazumi Kuroda | Arisawa Mfg. Co. | 1 |
| #10 | Seiji Yamazaki | Seiko Epson | 1 |
| #10 | Takashi Yasumura | Central Glass Company, Limited | 1 |
| #10 | Kazunori Ishizeki | Dott Limited | 1 |
| #10 | Mutsumi Hosoya | Hitachi | 1 |
| #10 | Toshihiro Shimizu | Seiko Epson | 1 |
| #10 | Minoru Kozaki | Seiko Epson | 1 |
| #10 | Nobukatsu Ashida | Ts Tech Co. | 1 |
| #10 | Tomio Minobe | Micro Denshi Co. | 1 |
| #10 | Toshiyuki Kamiya | Seiko Epson | 1 |
| #10 | Takashi Hiraiwa | Seiko Epson | 1 |
| #10 | Fumiaki Ushiyama | Seiko Epson | 1 |
| #10 | Katsumi Tomiyoshi | Japan Immunoresearch Laboratories Co. | 1 |