Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9259973 | Heavy duty tire | Hiroaki Ono | 2016-02-16 |
| D642114 | Tread portion of an automobile tire | Shigeaki Sugimoto, Motohiro Iwasaki | 2011-07-26 |
| 6369688 | Automatic gang switch having a heat ray sensor | Tatsuya Abe, Shiro Mori, Takahiro Yamanouchi, Hirotoshi Watanabe, Makoto Morimoto +1 more | 2002-04-09 |
| 5933947 | Metallized film process for production thereof | Kiyokazu Minamizawa, Yutaka Motokawa, Tadatomo Nakao, Iwao Matsuoka, Toshiyuki Yanagida | 1999-08-10 |
| 5569341 | Pneumatic radial tire with side cut resistance | Yuichi Nagai | 1996-10-29 |
| D371097 | Automobile tire | — | 1996-06-25 |
| D350093 | Automobile tire | — | 1994-08-30 |