Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499582 | Fastening member loosening detection tag | Yoshi Sato, Takehiro Nishimura, Masayuki Mitsue | 2022-11-15 |
| 10981584 | Wheel load adjusting apparatus of railcar | Takafumi Okamoto, Takehiro Nishimura, Yoshi Sato, Keiichiro Kamura, Koichi Murata +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 |
| 10844918 | Brake shoe abrasion detection unit of railway vehicle, and brake shoe abrasion detection unit set | Yoshi Sato, Takehiro Nishimura, Akihiko Tada, Takao Sekiya, Takashi Miyazaki +2 more | 2020-11-24 |
| 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 |
| 10704631 | Brake shoe abrasion detection system of railway vehicle | Yoshi Sato, Takehiro Nishimura, Akihiko Tada, Takao Sekiya, Takashi Miyazaki +2 more | 2020-07-07 |
| 10676112 | Axle box suspension of railcar bogie | Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Yousuke Tsumura, Keiichiro Kamura +3 more | 2020-06-09 |
| 10549766 | Railcar including car-body tilting system and train set | Tadashi Yamada | 2020-02-04 |
| 10227012 | Brake control device of railcar | Takafumi Okamoto, Takeshi Morimoto, Katsuya Ihara, Hiroaki Kagaya | 2019-03-12 |
| 9764750 | Apparatus and method of reducing slip/slide of railcar | Takafumi Okamoto, Katsuya Ihara, Shuhei Matsumoto, Akihiro Murahashi, Satoru Dairiki | 2017-09-19 |