Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674206 | Sintered friction material for railway vehicles and method for producing the same | Manabu Kubota, Kazutaka Asabe, Yuki Ichikawa, Takeshi Nakano, Tokitake Okahira | 2023-06-13 |
| 11578775 | Brake lining for railway vehicle, disc brake system for railway vehicle including same, and sintered friction material to be used for brake lining for railway vehicle | Takahiro Fujimoto, Manabu Kubota, Takanori Kato, Atsushi Sakaguchi, Naruo MIYABE +2 more | 2023-02-14 |