Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410308 | Rubber composition and pneumatic tire | Rie Yasuda, Shogo Hirao | 2025-09-09 |
| 12187894 | Rubber composition and pneumatic tire | Rie Yasuda, Shogo Hirao | 2025-01-07 |
| 12173140 | Rubber composition and pneumatic tire | Rie Yasuda, Shogo Hirao | 2024-12-24 |
| 12054614 | Rubber composition and pneumatic tire | Rie Yasuda, Shogo Hirao | 2024-08-06 |
| 11571931 | Method for manufacturing rubber composition for tire and method for manufacturing tire | Ryuichi Tokimune, Soh Ishino | 2023-02-07 |
| 11458767 | Pneumatic tire and crosslinked rubber composition | Ryo Mashita, Hiroyuki Kishimoto | 2022-10-04 |
| 11440349 | Pneumatic tire and crosslinked rubber composition | Ryo Mashita, Hiroyuki Kishimoto | 2022-09-13 |
| 11427029 | Pneumatic tire and crosslinked rubber composition | Ryo Mashita, Hiroyuki Kishimoto | 2022-08-30 |
| 10654316 | Pneumatic tire and crosslinked rubber composition | Ryo Mashita, Hiroyuki Kishimoto | 2020-05-19 |
| 10639932 | Pneumatic tire and crosslinked rubber composition | Ryo Mashita, Hiroyuki Kishimoto | 2020-05-05 |
| 10590254 | Rubber composition and pneumatic tire | Yuuki Kawana | 2020-03-17 |
| 10479880 | Rubber composition for tires and pneumatic tire | Ryuichi Tokimune, Tsuyoshi Tsuchida, Soh Ishino, Hiroyuki Kishimoto, Munenao HIROKAMI +1 more | 2019-11-19 |
| 10414906 | Rubber composition and pneumatic tire | Takayuki Nagase, Yuuki Kawana, Takayuki Hattori, Takao Wada, Soh Ishino +3 more | 2019-09-17 |
| 10280286 | Rubber composition manufacturing method and pneumatic tire | Yasumasa Bito, Ryuichi Tokimune | 2019-05-07 |
| 9598552 | Rubber composition and pneumatic tire | Yuuki Kawana | 2017-03-21 |
| 9129726 | Rubber composition for tire, and pneumatic tire | Soh Ishino, Ayuko YAMANA | 2015-09-08 |