Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Satoshi Ito | Seiko Epson | 252 |
| 2 | Hitoshi Sato | University of California | 179 |
| 3 | Yasuaki Hagiwara | Seiko Epson | 60 |
| #4 | Yasuyuki Unno | Canon | 31 |
| #5 | Yichen Li | Beijing Zitiao Network Technology Co. | 30 |
| #6 | Kenji Matsuoka | Ichikoh Industries | 27 |
| #7 | Akira Kodama | Jtekt | 25 |
| #8 | Yosuke Higashi | Ts Tech Co. | 17 |
| #9 | Gaku Sato | Keihin | 11 |
| #10 | Hisashi Tachizaki | Kabushiki Kaisha Toshiba | 8 |
| #11 | Daisuke Chiba | Konami Digital Entertainment Co. | 6 |
| #11 | Ryuji Masuda | Honda Motor Co. | 6 |
| #13 | Ken Mori | Belkin International | 5 |
| #14 | Chen Ning | Alcon Research | 4 |
| #15 | Yoshinori Hiraoka | Senju Metal Industry Co. | 3 |
| #15 | Tatsuya Ippyo | Honda Motor Co. | 3 |
Part of California