Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322474 | Spring dampened damper disc having first and second stage torsion springs | Yasuyuki Hashimoto, Takuji Yoshimura | 1994-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322474 | Spring dampened damper disc having first and second stage torsion springs | Yasuyuki Hashimoto, Takuji Yoshimura | 1994-06-21 |