Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860873 | Lubricating system for friction engaging means in transmission | Hiroaki Maeda | 1989-08-29 |
TI
Toshiyuki Inagaki
Overall (1989): #49,003 of 140,708Top 35%
1
Patents 1989