Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677305 | Friction material composition, and friction material and friction member using friction material composition | Mitsuo Unno | 2020-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677305 | Friction material composition, and friction material and friction member using friction material composition | Mitsuo Unno | 2020-06-09 |