Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4959959 | Distribution ring in hydraulically operated continuously variable transmission | Akihito Okuda, Yoshihiro Katagiri | 1990-10-02 |
HA
Hiromi Aoki
Overall (All Time): #3,912,334 of 4,157,543Top 95%
1
Patents All Time