Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795015 | Clutch operation control system for fluid torque converter of vehicular transmission | Yoshitaka Hibino | 1989-01-03 |
HI
Hiroshi Ikura
Overall (1989): #105,402 of 140,708Top 75%
1
Patents 1989