Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayasu Kuwahara | National University Corporation Gunma University | 4 |
| 1 | Toru Ishii | — | 4 |
| 3 | Toru Segawa | Nsk | 2 |
| 3 | Yousuke Imamura | Nsk | 2 |
| 3 | Satoshi Kudo | Canon | 2 |
| #6 | Satoshi Shimokawabe | Nsk | 1 |
| #6 | Masayuki Kanatsu | Nsk | 1 |
| #6 | Kouji Matsuda | Casio Computer Co. | 1 |
| #6 | Haruhiko Kamiguchi | Nsk | 1 |
| #6 | Osamu Hanaizumi | Denka Company Limited | 1 |
| #6 | Ryo Osawa | Koa | 1 |
| #6 | Kyoko Uchiyama | Livestock Improvement Association Of Japan | 1 |
| #6 | Ryou Oosawa | Nsk | 1 |
| #6 | Wataru Kada | Denka Company Limited | 1 |
| #6 | Kenta Miura | Denka Company Limited | 1 |
| #6 | Atsushi Kamei | onsemi | 1 |
| #6 | Daisuke Kaneda | Jins Holdings | 1 |
| #6 | Masaya Ooba | Nsk | 1 |
| #6 | Atsuyoshi Asaka | Nsk | 1 |
| #6 | Yoshiki Yamakoshi | National University Corporation Gunma University | 1 |
| #6 | Masaki Tomaru | Nsk | 1 |
| #6 | Nobuaki Kogure | Nsk | 1 |