Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054013 | Pneumatic tire | Takahiro KAWACHI, Ayuko YAMADA, Keiichi Nakadera, Hiroshi Ito, Shuichiro Ono +4 more | 2024-08-06 |
| 12031039 | Tread rubber composition and pneumatic tire | — | 2024-07-09 |
| 11312191 | Pneumatic tire | Takahiro KAWACHI, Ayuko YAMADA, Takuya Horiguchi, Masataka HIRO, Takayuki Nagase +3 more | 2022-04-26 |
| 10647168 | Pneumatic tire | Takahiro KAWACHI, Nanaho Kami, Ayuko YAMADA, Takuya Horiguchi, Tatsuhiro Tanaka +2 more | 2020-05-12 |
| 10369843 | Production method of rubber composition for tire and tire | Ayuko YAMANA, Yuka Yokoyama, Takashi Miki, Takuya Horiguchi, Yoichi Mizuno +7 more | 2019-08-06 |
| 10189987 | Pneumatic tire | Kazuyuki Nishioka, Kenichi Uesaka, Takahiro KAWACHI, Tatsuhiro Tanaka, Fumiya KATO | 2019-01-29 |
| 9790359 | Tread rubber composition and pneumatic tire | Yoji Imoto, Masato Kawase, Ryuichi Tokimune, Akinori Nagae | 2017-10-17 |
| 9745454 | Tire | — | 2017-08-29 |