Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroki Shimizu | Canon | 6 |
| 2 | Yuichi Kakizaki | Seiko Epson | 2 |
| 2 | Yoshinao Yanagisawa | Seiko Epson | 2 |
| 2 | Akihiro Shioiri | Hioki E.E. | 2 |
| #5 | Junichi Wakabayashi | Seiko Epson | 1 |
| #5 | Nobuhiro Nishimura | Nok | 1 |
| #5 | Kimihiko YAMAGISHI | Hioki E.E. | 1 |
| #5 | Fumiya HORI | Seiko Epson | 1 |
| #5 | Yusuke Ayato | Ishifuku Metal Industry Co. | 1 |
| #5 | Dai Mochizuki | Ishifuku Metal Industry Co. | 1 |
| #5 | Tomohiro OHNISHI | Ishifuku Metal Industry Co. | 1 |
| #5 | Takaaki Taniguchi | Seiko Epson | 1 |
| #5 | Daisuke Takimoto | Ishifuku Metal Industry Co. | 1 |
| #5 | Toru Sugahara | Toray Industries | 1 |
| #5 | Yoshiaki Tanabe | Nikon | 1 |
| #5 | Masayuki Kodani | Shinano Kenshi | 1 |
| #5 | Eiji HIRACHI | Shinano Kenshi | 1 |
| #5 | Takaaki Sato | — | 1 |