Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10981584 | Wheel load adjusting apparatus of railcar | Yuta Yoshimatsu, Takafumi Okamoto, Takehiro Nishimura, Yoshi Sato, Keiichiro Kamura +1 more | 2021-04-20 |
| 10913470 | Railcar steering bogie including brake unit | Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura +3 more | 2021-02-09 |