Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Noriyuki Nakamura | Toyota | 10 |
| 2 | Takehiro Endo | Seiko Epson | 5 |
| 3 | Kazunobu Kuwazawa | Seiko Epson | 4 |
| 3 | Mitsuo SEKISAWA | Seiko Epson | 4 |
| #5 | Kunio Watanabe | Asahi Glass Co. | 1 |
| #5 | Hisakatsu Sato | Seiko Epson | 1 |