Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takehiro Endo | Seiko Epson | 2 |
| 1 | Kazunobu Kuwazawa | Seiko Epson | 2 |
| 1 | Mitsuo SEKISAWA | Seiko Epson | 2 |
| 1 | Shigeyuki Sakuma | Seiko Epson | 2 |
| #5 | Hisakatsu Sato | Seiko Epson | 1 |
| #5 | Katsumi Mori | Seiko Epson | 1 |
| #5 | Kunio Watanabe | Asahi Glass Co. | 1 |
| #5 | Yoshinobu Toyama | Seiko Epson | 1 |
| #5 | Yoshikazu Kasuya | Seiko Epson | 1 |