Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yosuke Itasaka | Seiko Epson | 5 |
| 2 | Mitsuaki KOSAKA | Seiko Epson | 3 |
| 2 | Hisahiro Ito | Seiko Epson | 3 |
| #4 | Byonhaku Yu | Seiko Epson | 2 |
| #4 | Seiichiro Ogura | Seiko Epson | 2 |
| #4 | Kazuyuki Nagata | Seiko Epson | 2 |
| #4 | Mitsuaki Yoshizawa | Seiko Epson | 2 |
| #4 | Koichiro Akasaka | Seiko Epson | 2 |
| #4 | Ryo ICHIKAWA | Seiko Epson | 2 |
| #4 | Yuichi Mori | Seiko Epson | 2 |
| #4 | Norio Nomura | Seiko Epson | 2 |
| #12 | Masataka Nomura | Seiko Epson | 1 |
| #12 | Yasushi Yajima | Seiko Epson | 1 |
| #12 | Chikara Nakayama | Seiko Epson | 1 |
| #12 | Keigo Ito | Olympus | 1 |
| #12 | Takemi Yonezawa | Seiko Epson | 1 |
| #12 | Tomoshige Kaneko | Seiko Epson | 1 |
| #12 | Yoshiki Makiuchi | Seiko Epson | 1 |
| #12 | Noboru Inoue | Semiconductor Energy Laboratory | 1 |
| #12 | Hiroaki Hosomi | Seiko Epson | 1 |