Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845385 | Rubber composition and pneumatic tire | Tatsuhiro Tanaka, Kazuyuki Nishioka, Kenichi Uesaka | 2017-12-19 |
| 9822245 | Studless winter tire | Kensuke Washizu, Toshifumi HABA, Kenya Watanabe | 2017-11-21 |
| 9765197 | Rubber composition and pneumatic tire having tread manufactured from said rubber composition | Toshifumi HABA, Kenya Watanabe, Daiko Fujimori | 2017-09-19 |
| 9550889 | Truck or bus tires | — | 2017-01-24 |