Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857926 | Method for manufacturing pneumatic tire | Masayuki Sakamoto | 2010-12-28 |
| 7770618 | Pneumatic tire with electrically conductive helical path | Mamoru Uchida, Youjirou Miki, Syuichi Yamamori | 2010-08-10 |