Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144189 | Mold for brake pad friction material, manufacturing apparatus, manufacturing method, preform, and brake pad | Hiroshi Kasuya, Takuya Kitami, Motoyuki MIYAJI | 2018-12-04 |
| 6190761 | Friction material | Yosuke Sasaki | 2001-02-20 |
| 6139673 | Process for producing friction material | Yosuke Sasaki | 2000-10-31 |
| 6080230 | Friction material composition | Yosuke Sasaki, Yuzo Todani, Tadahiro Mita | 2000-06-27 |