Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054013 | Pneumatic tire | Masako NAKATANI, Takahiro KAWACHI, Ayuko YAMADA, Keiichi Nakadera, Hiroshi Ito +4 more | 2024-08-06 |
| 11794523 | Pneumatic tire | — | 2023-10-24 |
| 11459448 | Tires | Toshifumi HABA, Yumi SAKAGUCHI, Yukino INOUE, Kazuhisa Fushihara | 2022-10-04 |
| 11008447 | Tread rubber composition and pneumatic tire | — | 2021-05-18 |
| 10759925 | Preparation method of rubber composition for tire and production method of tire | Takayuki Nagase, Keiji Ikeda | 2020-09-01 |
| 10647168 | Pneumatic tire | Masako NAKATANI, Takahiro KAWACHI, Nanaho Kami, Ayuko YAMADA, Takuya Horiguchi +2 more | 2020-05-12 |
| 10421854 | Preparation method of rubber composition for tire and production method of tire | Takayuki Nagase, Keiji Ikeda | 2019-09-24 |
| 10421842 | Preparation method of rubber composition for tire and production method of tire | Takayuki Nagase, Keiji Ikeda | 2019-09-24 |
| 10189987 | Pneumatic tire | Kazuyuki Nishioka, Kenichi Uesaka, Takahiro KAWACHI, Masako NAKATANI, Fumiya KATO | 2019-01-29 |
| 9932460 | Rubber composition and pneumatic tire | Isamu Tsumori, Kenichi Uesaka, Naoya Omura, Tetsuya Kunisawa, Kazuyuki Nishioka | 2018-04-03 |
| 9845385 | Rubber composition and pneumatic tire | Takahiro Mabuchi, Kazuyuki Nishioka, Kenichi Uesaka | 2017-12-19 |
| 9012560 | Rubber composition and pneumatic tire | Tetsuya Kunisawa, Tsuyoshi Tsuchida, Kenichi Uesaka, Isamu Tsumori, Reika Otake +5 more | 2015-04-21 |