Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5482151 | Lockup unit for torque converter having a friction element | Mitsugu Yamaguchi, Shigeru Takeshita | 1996-01-09 |
| 4890706 | Unbalance correction mechansm in a lock-up damper | Hideki Miura | 1990-01-02 |
| 4642871 | Manufacturing method of a clutch cover assembly | Takayuki Iwasaki, Kenji Mieda | 1987-02-17 |
| 4631795 | Manufacturing device of a clutch cover assembly | Takayuki Iwasaki, Kenji Mieda | 1986-12-30 |