Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002322 | Clutch and motor | Nakatsune Shirai, Tomoaki Ozaki, Shusuke Kijima, Kenta Suzuki, Daisuke Sawamoto +2 more | 2021-05-11 |
| 10907113 | Lubricating grease composition, clutch and power window motor | Wataru Sawaguchi, Yuta Miyagawa | 2021-02-02 |
| 10087997 | Clutch and motor | — | 2018-10-02 |
| 9252646 | Motor with diffusion stopper | Yousuke Kanbe, Tomoki Yamashita, Hiroaki Honma, Nakatsune Shirai | 2016-02-02 |
| 9083131 | Brush device and motor | Toshiyuki Shima | 2015-07-14 |