Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4798105 | Control system for automatic transmission producing shock-free shift | Sadao Takase, Hitoshi Takeda | 1989-01-17 |
OI
Osamu Isobe
Overall (1989): #71,959 of 140,708Top 55%
1
Patents 1989