Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534829 | Sintered friction material | Manabu Kubota, Naomitsu Mizui, Fumio Ishimoto, Kazutaka Asabe, Osamu Kanda +3 more | 2022-12-27 |
| 11434964 | Brake lining for a railway vehicle and disk brake equipped with the same | Takahiro Fujimoto, Atsushi Sakaguchi, Kazutaka Asabe, Takeshi Nakano, Tokitake Okahira +2 more | 2022-09-06 |