Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5788034 | Lockup clutch for a torque converter and method of thermally treating a lockup clutch piston | Michio Maruki, Takao Taniguchi, Fumitomo Yokoyama, Hideji Kato, Kouji Ohbayashi +3 more | 1998-08-04 |