Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168771 | Drive force transmission device | Eiji Tsuchiya, Yoshihiro Mizuno | 2021-11-09 |
| 10598250 | Torque control mechanism, damper device phase adjustment mechanism, and torque control mechanism and torque variation suppressing apparatus using the same | Eiji Tsuchiya, Yoshihiro Mizuno | 2020-03-24 |
| 10511217 | Magnetic clutch device | Hidekazu Nagai, Hiroyuki Shioiri, Takashi Ohta, Yoshihiro Mizuno, Eiji Tsuchiya | 2019-12-17 |