Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662546 | Method of power transmission with optimum traction coefficient of driving and driven members | Susumu Suzuki | 1997-09-02 |
HT
Hirotoshi Takata
Overall (1997): #140,397 of 185,788Top 80%
1
Patents 1997