Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845961 | Hydraulically operated continuously variable transmission | Yoshihiro Katagiri | 1989-07-11 |
AO
Akihito Okuda
Overall (1989): #134,472 of 140,708Top 100%
1
Patents 1989