Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815248 | Method and device for detecting material bonding problems inside tire | Masamichi Oyama | 2017-11-14 |
| 9741109 | Tire inner surface imaging method and device | Masamichi Oyama, Tsutomu Yamamoto | 2017-08-22 |