Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677305 | Friction material composition, and friction material and friction member using friction material composition | Masamichi MITSUMOTO | 2020-06-09 |
| 10626934 | Non-asbestos friction material composition, friction material using same, and friction member | Takashi Kikudome, Kazuya Baba | 2020-04-21 |