Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975741 | Pneumatic tire and producing method of pneumatic tire | Shigeru Ohno, Hiroshi Ikegami, Koji Hiramatsu, Katsuhiro Nakatani | 2011-07-12 |
| 7896996 | Pneumatic tire and producing method of pneumatic tire | — | 2011-03-01 |