Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268194 | Metal-plated carbon material and manufacturing method thereof | Yutaka Handa, Hiroki Kondo, Satoko Hongo | 2022-03-08 |
| 10633756 | Plated fiber, carbon fiber, wire harness and plating method | Hiroki Kondo, Satoru Yoshinaga | 2020-04-28 |
| 9517659 | Heavy duty tire | Yasutaka Suda, Shinya Yamamoto | 2016-12-13 |
| 9499010 | Pneumatic radial tire | — | 2016-11-22 |
| 9440495 | Pneumatic tire | — | 2016-09-13 |
| 9440406 | Pneumatic tire and method of forming circumferential belt layer of the same | Hiroshi Nakata, Takashi Oono, Makoto Tsuruta | 2016-09-13 |
| 9085115 | Pneumatic tire and method of forming circumferential belt layer of the same | Hiroshi Nakata, Takashi Oono, Makoto Tsuruta | 2015-07-21 |
| 8479793 | Pneumatic tire | Makoto Tsuruta | 2013-07-09 |
| D646629 | Tread portion of an automobile tire | — | 2011-10-11 |