Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6412534 | Pneumatic radial tires with specified steel belts | Makoto Tsuruta, Takahiro Kimura | 2002-07-02 |
| 6386257 | Pneumatic radial tires with circumferential cord belt layer having specified cord twisting structure | Eiji Yamanaka, Toshinobu Kobayashi, Takayuki Sato | 2002-05-14 |
| 6382287 | Pneumatic radial tires with circumferential cord belt layer having specified cord twisting structure | Eiji Yamanaka, Toshinobu Kobayashi, Takayuki Sato | 2002-05-07 |