Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259475 | Railway wheel with brake disc | Hiroshi Nogami, Takahiro Fujimoto, Yuiko Sakayama, Atsushi Sakaguchi | 2019-04-16 |
| 10260585 | Brake disc and manufacturing method thereof | Shin-ichi Saga, Yasushi Karino, Atsushi Sakaguchi, Mikio Yoneyama, Yoshihiro Tatsumi | 2019-04-16 |