Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008024 | Railcar flexible gear coupling and railcar bogie including same | Yoshi Sato, Susumu Hirata | 2021-05-18 |
| 10988150 | Railcar state monitoring device and train set including same | Yoshi Sato, Keiichiro Kamura, Masayuki Mitsue | 2021-04-27 |
| 10981584 | Wheel load adjusting apparatus of railcar | Yuta Yoshimatsu, Takafumi Okamoto, Yoshi Sato, Keiichiro Kamura, Koichi Murata +1 more | 2021-04-20 |
| 10967887 | Bearing monitoring device of railcar | Yoshi Sato, Keiichiro Kamura, Masayuki Mitsue | 2021-04-06 |
| 10964131 | State monitoring device for plate spring of railcar bogie | Masayuki Mitsue, Teruhisa Nakaoka, Tomohei Kobayashi, Katsuyuki Kawashima, Yousuke Tsumura | 2021-03-30 |
| 10913470 | Railcar steering bogie including brake unit | Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura, Fumikazu Kounoike +3 more | 2021-02-09 |
| 10889309 | Bearing monitoring device of railcar | Yoshi Sato, Keiichiro Kamura, Masayuki Mitsue | 2021-01-12 |