Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11312191 | Pneumatic tire | Masako NAKATANI, Takahiro KAWACHI, Ayuko YAMADA, Masataka HIRO, Takayuki Nagase +3 more | 2022-04-26 |
| 11220135 | Pneumatic tire | Hiroki Nakajima | 2022-01-11 |
| 10647168 | Pneumatic tire | Masako NAKATANI, Takahiro KAWACHI, Nanaho Kami, Ayuko YAMADA, Tatsuhiro Tanaka +2 more | 2020-05-12 |
| 10369843 | Production method of rubber composition for tire and tire | Ayuko YAMANA, Yuka Yokoyama, Masako NAKATANI, Takashi Miki, Yoichi Mizuno +7 more | 2019-08-06 |
| 9884516 | Pneumatic tire | Toshikazu Kondo, Emiko Mogi | 2018-02-06 |
| 9802443 | Pneumatic tire | — | 2017-10-31 |
| 9085201 | Pneumatic tire | — | 2015-07-21 |
| 8869855 | Pneumatic tire | — | 2014-10-28 |
| 7946323 | Eco tire | Naohiko Kikuchi, Kazuo Hochi | 2011-05-24 |
| 7829621 | Rubber composition and tire comprising the same | Tetsuya Kunisawa, Toshiro Matsuo, Takashi Nakamura | 2010-11-09 |
| 7314894 | Rubber composition and pneumatic tire using the same | Akira Minakoshi | 2008-01-01 |
| 7275572 | Eco tire | Naohiko Kikuchi, Kazuo Hochi | 2007-10-02 |
| 7247663 | Eco tire | Naohiko Kikuchi, Kazuo Hochi | 2007-07-24 |