Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11571931 | Method for manufacturing rubber composition for tire and method for manufacturing tire | Ryota Kitago, Soh Ishino | 2023-02-07 |
| 10550246 | Rubber composition for tire, and pneumatic tire | Naoya Kitamura | 2020-02-04 |
| 10550247 | Rubber composition for tires, and pneumatic tire | Naoya Kitamura, Kouji Kawaguchi, Naoya Hashimoto | 2020-02-04 |
| 10479880 | Rubber composition for tires and pneumatic tire | Tsuyoshi Tsuchida, Ryota Kitago, Soh Ishino, Hiroyuki Kishimoto, Munenao HIROKAMI +1 more | 2019-11-19 |
| 10377178 | Rubber composition for tires, and pneumatic tire | Naoya Kitamura, Kouji Kawaguchi, Naoya Hashimoto | 2019-08-13 |
| 10294349 | Rubber composition for tire, pneumatic tire, and method for manufacturing rubber composition for tire | Tatsuya Miyazaki | 2019-05-21 |
| 10280286 | Rubber composition manufacturing method and pneumatic tire | Ryota Kitago, Yasumasa Bito | 2019-05-07 |
| 9994699 | Tire rubber composition and pneumatic tire | Tatsuya Miyazaki | 2018-06-12 |
| 9926437 | Rubber composition for tires, and pneumatic tire | Tatsuya Miyazaki, Masanobu Nakamura | 2018-03-27 |
| 9890269 | Tire rubber composition and pneumatic tire | Tatsuya Miyazaki | 2018-02-13 |
| 9890272 | Rubber composition for tires, and pneumatic tire | Tatsuya Miyazaki, Masanobu Nakamura | 2018-02-13 |
| 9790359 | Tread rubber composition and pneumatic tire | Yoji Imoto, Masato Kawase, Masako NAKATANI, Akinori Nagae | 2017-10-17 |
| 9708476 | Tire rubber composition and pneumatic tire | Tatsuya Miyazaki | 2017-07-18 |
| 9284433 | Rubber composition and pneumatic tire | Yuko Hinohara | 2016-03-15 |
| 9221964 | Rubber composition and pneumatic tire | Shuichiro Ono, Katsumi Terakawa | 2015-12-29 |
| 9006326 | Rubber composition and pneumatic tire | Shuichiro Ono | 2015-04-14 |
| 8893756 | Polymer sheet for inner liner and pneumatic tire using the same | Mutsuki Sugimoto | 2014-11-25 |
| 8877857 | Polar group-containing copolymer, rubber composition and studless tire | Kazuo Hochi, Katsumi Terakawa | 2014-11-04 |