Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D798801 | Tire tread | Takeshi Sawada, Tomohiro Seii | 2017-10-03 |
| D798223 | Tire tread | Takeshi Sawada, Tomohiro Seii | 2017-09-26 |
| D790438 | Tire tread | Tomohiro Seii, Takeshi Sawada | 2017-06-27 |
| D790442 | Tire tread | Tomohiro Seii, Takeshi Sawada | 2017-06-27 |