Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831900 | System for controlling rate of speed change in automatic transmission | Fumiaki Baba | 1989-05-23 |
KY
Koichi Yamamoto
Overall (1989): #85,804 of 140,708Top 65%
1
Patents 1989