Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11571931 | Method for manufacturing rubber composition for tire and method for manufacturing tire | Ryota Kitago, Ryuichi Tokimune | 2023-02-07 |
| 10479880 | Rubber composition for tires and pneumatic tire | Ryuichi Tokimune, Tsuyoshi Tsuchida, Ryota Kitago, Hiroyuki Kishimoto, Munenao HIROKAMI +1 more | 2019-11-19 |
| 10428203 | Pneumatic tire | Yuhei Yamashiro, Kazuya Torita | 2019-10-01 |
| 10414906 | Rubber composition and pneumatic tire | Ryota Kitago, Takayuki Nagase, Yuuki Kawana, Takayuki Hattori, Takao Wada +3 more | 2019-09-17 |
| 10351696 | Rubber composition for tire, and pneumatic tire | — | 2019-07-16 |
| 10119014 | Rubber composition for tires, and pneumatic tire | — | 2018-11-06 |
| 10046600 | Pneumatic tire | Tsuyoshi Tsuchida, Tatsuya Miyazaki | 2018-08-14 |
| 9512305 | Rubber composition for tires, and pneumatic tire | — | 2016-12-06 |
| 9428641 | Rubber composition, and pneumatic tire | Daisuke Sato, Kazuya Torita | 2016-08-30 |
| 9290644 | Rubber composition, and pneumatic tire | Daisuke Sato, Kazuya Torita | 2016-03-22 |
| 9249284 | Rubber composition for tire, and pneumatic tire | Tatsuya Miyazaki | 2016-02-02 |
| 9169375 | Rubber composition for tread, and pneumatic tire | — | 2015-10-27 |
| 9129726 | Rubber composition for tire, and pneumatic tire | Ryota Kitago, Ayuko YAMANA | 2015-09-08 |
| 9120890 | Rubber composition and pneumatic tire | Kazuya Torita | 2015-09-01 |
| 9102816 | Tire rubber composition and pneumatic tire | — | 2015-08-11 |
| 9018289 | Rubber composition for tread and pneumatic tire | — | 2015-04-28 |