Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5434212 | Tires having an inner liner comprising a rubber composition and a coumarone resin | Takuo Yasuda | 1995-07-18 |
| 5132348 | Rubber composition for tread in high-speed running tires | Tadashi Saito, Ichiro Wada, Toshiki Takizawa | 1992-07-21 |
| 4609024 | Pneumatic radial tire cord for belt | Tamio Araki | 1986-09-02 |