Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8967340 | Plate element, and friction clutch device and brake device provided with the plate element | Jun Tokumasu, Hirokazu Kojima | 2015-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8967340 | Plate element, and friction clutch device and brake device provided with the plate element | Jun Tokumasu, Hirokazu Kojima | 2015-03-03 |