Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10800436 | Railcar steering bogie | Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura +3 more | 2020-10-13 |
| 10730533 | Railcar steering bogie | Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura +3 more | 2020-08-04 |
| 10730534 | Railcar steering bogie | Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura +3 more | 2020-08-04 |
| 10676112 | Axle box suspension of railcar bogie | Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura +3 more | 2020-06-09 |