Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10961185 | Stabilizer and stabilization method | Toshinari Ohashi, Naoyuki Yamamoto | 2021-03-30 |
| 10801571 | Friction material | Makoto Tamura, Mitsuaki Yaguchi | 2020-10-13 |
| 10670099 | Friction material | Mitsuaki Yaguchi, TOMOMI IWAI | 2020-06-02 |
| 10458500 | Friction material | Mitsuaki Yaguchi | 2019-10-29 |
| 8057591 | Non-asbestos organic friction material | Mitsuaki Yaguchi | 2011-11-15 |