Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320791 | Pneumatic tire bead comprising high modulus fibers and polyurethane matrix | Katsuhiko Fujii, Minoru Ueda | 1982-03-23 |
HM
Hiroshi Minekawa
The Ohtsu Tire & Rubber Co.: 1 patents #27 of 52Top 55%
Overall (All Time): #4,066,911 of 4,157,543Top 100%
1
Patents All Time