Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598250 | Torque control mechanism, damper device phase adjustment mechanism, and torque control mechanism and torque variation suppressing apparatus using the same | Yoshihiro Mizuno, Norio Yonezawa | 2020-03-24 |