Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620373 | Torque variation absorbing device | Masakazu Kamiya | 1997-04-15 |
JK
Junji Kagiyama
Overall (1997): #124,661 of 185,788Top 70%
1
Patents 1997