Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065957 | Drive power connecting/disconnecting device | Taketoki Maruyama, Isao Kato, Munenori Ota | 2021-07-20 |
| 11009421 | Dynamic balancing test and correction apparatus | Shinya Naito | 2021-05-18 |
| 10941816 | Driving force connecting/disconnecting device | — | 2021-03-09 |