Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takeshi Nomura | Seiko Epson | 8 |
| 1 | Akihiro Toya | Seiko Epson | 8 |
| 3 | Kota Onishi | Seiko Epson | 7 |
| #4 | Kazuaki Takahashi | Sumitomo Electric Industries | 5 |
| #5 | Hiroshi Toyama | Seiko Epson | 1 |
| #5 | Hiroshi Mukai | Seiko Epson | 1 |
| #5 | Kota NISHIDA | Seiko Epson | 1 |