Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895294 | Disc rotor, production apparatus therefor, roller, and disc rotor production method | Tomohiro Yamaguchi, Koji Higaki | 2021-01-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895294 | Disc rotor, production apparatus therefor, roller, and disc rotor production method | Tomohiro Yamaguchi, Koji Higaki | 2021-01-19 |