Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637487 | Pneumatic tire | Shinichi Miyazaki, Kazumi Yamazaki, Takuji Kusumoto, Osamu Toda | 2003-10-28 |
| 6520232 | Pneumatic tire with monofilament metallic belt cords | Shinichi Miyazaki, Kazumi Yamazaki | 2003-02-18 |