Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849730 | Pneumatic tire | Hideki Hamanaka, Koshi Iga | 2017-12-26 |
| 9783003 | Pneumatic tire | Koshi Iga, Hideki Hamanaka | 2017-10-10 |
| 9604502 | Pneumatic tire | Tsuyoshi Kunugi, Koshi Iga, Hideki Hamanaka | 2017-03-28 |
| 9604503 | Pneumatic tire | Koshi Iga, Hideki Hamanaka | 2017-03-28 |