Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4534750 | Automotive V-belt | — | 1985-08-13 |
SO
Shigeki Okumoto
Overall (All Time): #4,019,775 of 4,157,543Top 100%
1
Patents All Time