Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815248 | Method and device for detecting material bonding problems inside tire | Hirotaro Tada | 2017-11-14 |
| 9741109 | Tire inner surface imaging method and device | Hirotaro Tada, Tsutomu Yamamoto | 2017-08-22 |
| 7093758 | Tire marking system | Takehiro Itoh | 2006-08-22 |