| 11307177 |
Ultrasonic flaw detector and ultrasonic flaw detecting method for composite material |
Takehiro Nishimura, Mitsuhiro Kamioka, Mamoru Nishio, Daisuke Watanabe |
2022-04-19 |
| 11299184 |
Railcar bogie including protective film and protective film-equipped plate spring |
Takehiro Nishimura, Fumihide Inamura, Katsuyuki Kawashima, Ikko Hanaki, Yuhei Tanaka |
2022-04-12 |
| 10964131 |
State monitoring device for plate spring of railcar bogie |
Masayuki Mitsue, Teruhisa Nakaoka, Tomohei Kobayashi, Katsuyuki Kawashima, Takehiro Nishimura |
2021-03-30 |
| 10913470 |
Railcar steering bogie including brake unit |
Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Keiichiro Kamura, Fumikazu Kounoike +3 more |
2021-02-09 |
| 10800436 |
Railcar steering bogie |
Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Keiichiro Kamura, Fumikazu Kounoike +3 more |
2020-10-13 |
| 10730533 |
Railcar steering bogie |
Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Keiichiro Kamura, Fumikazu Kounoike +3 more |
2020-08-04 |
| 10730534 |
Railcar steering bogie |
Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Keiichiro Kamura, Fumikazu Kounoike +3 more |
2020-08-04 |
| 10723371 |
Plate spring unit and railcar bogie |
Takehiro Nishimura, Fumihide Inamura, Tomohei Kobayashi, Go Matsubara |
2020-07-28 |
| 10703394 |
Method of producing electrode-equipped plate spring of railcar bogie |
Takehiro Nishimura, Masayuki Mitsue, Teruhisa Nakaoka, Fumihide Inamura, Katsuyuki Kawashima +2 more |
2020-07-07 |
| 10676112 |
Axle box suspension of railcar bogie |
Takehiro Nishimura, Yoshi Sato, Yukitaka Taga, Keiichiro Kamura, Fumikazu Kounoike +3 more |
2020-06-09 |
| 10427696 |
Method of producing plate spring for railcar bogie |
Takehiro Nishimura, Shunichi Nakao, Tomohei Kobayashi, Mamoru Nishio, Daisuke Watanabe |
2019-10-01 |
| 9595860 |
Field rotor of superconducting rotating machine |
Yoshichika Sato, Katsuya Umemoto, Takafumi Ito, Hayato Iwasaki |
2017-03-14 |
| 9499179 |
Railroad vehicle provided with low roof structure |
Toshiyuki Hirashima, Seiichi Hayashi, Hitoshi Nagahara, Osamu Muragishi |
2016-11-22 |
