Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Katsumi Mori | Seiko Epson | 7 |
| 2 | Naohiro Moriya | Seiko Epson | 3 |
| 2 | Kunio Watanabe | Asahi Glass Co. | 3 |
| #4 | Yoshikazu Kasuya | Seiko Epson | 2 |
| #4 | Kazunobu Kuwazawa | Seiko Epson | 2 |
| #6 | Masakuni Shiozawa | Seiko Epson | 1 |