| 10563719 |
Air spring and bogie |
Takayuki Sawa, Hideki Kitada, Yasuhiko Ura, Keiichiro Kamura, Yoshi Sato |
2020-02-18 |
| 10449979 |
Air spring and bogie |
Takayuki Sawa, Hideki Kitada, Yasuhiko Ura, Keiichiro Kamura, Yoshi Sato |
2019-10-22 |
| 10435044 |
Air spring and bogie |
Takayuki Sawa, Hideki Kitada, Yasuhiko Ura, Keiichiro Kamura, Yoshi Sato |
2019-10-08 |
| 10427696 |
Method of producing plate spring for railcar bogie |
Shunichi Nakao, Tomohei Kobayashi, Yousuke Tsumura, Mamoru Nishio, Daisuke Watanabe |
2019-10-01 |
| 10422685 |
Load measuring device for railcar bogie |
Shunichi Nakao, Yasufumi Okumura, Shigehiro Otsubo, Kei KITAGAKI |
2019-09-24 |
| 10086850 |
Air spring |
Hirokazu Haraguchi, Yasufumi Okumura |
2018-10-02 |
| 10053119 |
Plate spring cover and railcar bogie including plate spring cover |
Shunichi Nakao, Yasufumi Okumura, Shintaro ANDO |
2018-08-21 |
| 9855959 |
Railcar bogie |
Shunichi Nakao |
2018-01-02 |
| 9845098 |
Railcar bogie |
Shunichi Nakao |
2017-12-19 |
| 9802627 |
Railcar bogie |
Shunichi Nakao, Yasufumi Okumura, Shintaro ANDO |
2017-10-31 |
| D800582 |
Temperature sensor |
Yoshi Sato, Masayuki Mitsue, Teruhisa Nakaoka |
2017-10-24 |
| 9688292 |
Railcar bogie |
Shunichi Nakao |
2017-06-27 |
| 9663121 |
Railcar bogie and railcar including same |
Shunichi Nakao |
2017-05-30 |
| 9592840 |
Railcar axle box suspension |
Yasufumi Okumura, Shintaro ANDO, Shunichi Nakao |
2017-03-14 |
| 9573604 |
Railcar bogie |
Shunichi Nakao, Takeyoshi Kusunoki, Yasufumi Okumura |
2017-02-21 |
| 9545933 |
Air spring and railcar |
Yasufumi Okumura, Kazuhiro Onishi, Chihiro Okayama |
2017-01-17 |
| 9527516 |
Railcar bogie and railcar including same |
Shunichi Nakao |
2016-12-27 |
| 9493174 |
Plate spring unit and railcar bogie using same |
Shunichi Nakao, Masayuki Enomoto |
2016-11-15 |
| 9428199 |
Railcar bogie plate spring |
Gaku Kimura, Mitsuhiro Furuya, Shunichi Nakao |
2016-08-30 |
| 9376127 |
Railcar bogie |
Shunichi Nakao |
2016-06-28 |
| 9358989 |
Railcar bogie |
Shunichi Nakao, Takeyoshi Kusunoki, Yasufumi Okumura |
2016-06-07 |
| 9352757 |
Railcar bogie |
Shunichi Nakao |
2016-05-31 |
| 9327737 |
Railcar bogie |
Shunichi Nakao, Takeyoshi Kusunoki |
2016-05-03 |
| D749984 |
Bogie for railcar |
Shunichi Nakao |
2016-02-23 |
| 9242657 |
Railcar bogie |
Shunichi Nakao, Takeyoshi Kusunoki |
2016-01-26 |
