Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797495 | Clutch and differential device with same | Hideyuki Inose, Atsushi Maruyama | 2017-10-24 |
| 9695922 | Clutch device and differential device with reduced friction loss | Atsushi Maruyama | 2017-07-04 |