Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akihiko TSUNOYA | Seiko Epson | 8 |
| 2 | Kaneo Yoda | Seiko Epson | 5 |
| 2 | Kazunori Takabayashi | Seiko Epson | 5 |
| #4 | Naomi Kimura | Seiko Epson | 4 |
| #5 | Kunihiko Takagi | Seiko Epson | 3 |
| #5 | Atsushi Matsuo | Seiko Epson | 3 |
| #5 | Toshiyuki Nozawa | Seiko Epson | 3 |
| #8 | Shuichi Wakabayashi | Seiko Epson | 2 |
| #8 | Kenichi Seguchi | Seiko Epson | 2 |
| #8 | Toshiyuki Kasai | Seiko Epson | 2 |
| #8 | Takahiro Katakura | Seiko Epson | 2 |
| #8 | Sadaaki Horiuchi | Seiko Epson | 2 |
| #8 | Masafumi Yamazaki | Fujitsu Limited | 2 |
| #8 | Tetsuo Takagi | Seiko Epson | 2 |
| #8 | Yoshiyuki Kamihara | Seiko Epson | 2 |
| #16 | Yoshitomo Kumai | Seiko Epson | 1 |
| #16 | Hiroshige Owaki | Seiko Epson | 1 |
| #16 | Mizuki Yokouchi | Seiko Epson | 1 |
| #16 | Naotake Maekubo | Kaneka | 1 |
| #16 | Ayako Kobayashi | Seiko Epson | 1 |
| #16 | Toshiaki Hashizume | Seiko Epson | 1 |
| #16 | Naoto ARUGA | Seiko Epson | 1 |