Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698050 | Laminated metallic belt for torque transmission device and method of manufacture thereof | Torao Hattori, Yasushi Takagi, Akira Tange, Chiharu Umetsu, Osamu Kudo +1 more | 1987-10-06 |