Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D851579 | Automobile tire | Hideki Hamanaka | 2019-06-18 |
| 10183531 | Pneumatic tire | — | 2019-01-22 |
| 9950570 | Pneumatic tire | — | 2018-04-24 |
| 9849730 | Pneumatic tire | Hideki Hamanaka, Koshi Iga | 2017-12-26 |
| 9783003 | Pneumatic tire | Koshi Iga, Hideki Hamanaka | 2017-10-10 |
| 9604503 | Pneumatic tire | Koshi Iga, Hideki Hamanaka | 2017-03-28 |
| 9604502 | Pneumatic tire | Tsuyoshi Kunugi, Koshi Iga, Hideki Hamanaka | 2017-03-28 |
| 9259971 | Pneumatic tire | Hideki Hamanaka, Koshi Iga | 2016-02-16 |
| D729148 | Automobile tire | — | 2015-05-12 |
| 8361255 | Copper alloy material and method of making same | Hiroaki Takano, Yoshiki Yamamoto, Chingping Tong | 2013-01-29 |