KM

Koichi Murata

Kawasaki: 11 patents #149 of 2,943Top 6%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #452,538 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10981584 Wheel load adjusting apparatus of railcar Yuta Yoshimatsu, Takafumi Okamoto, Takehiro Nishimura, Yoshi Sato, Keiichiro Kamura +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
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
10464582 Carbody support device and railway vehicle Yoshi Sato, Yukitaka Taga, Shunichi Nakao, Kazuo Isomura, Makoto Tamaki +1 more 2019-11-05
10464581 Carbody support device and railway vehicle Yoshi Sato, Yukitaka Taga, Shunichi Nakao, Kazuo Isomura, Makoto Tamaki +1 more 2019-11-05
10232864 Truck for railcar Yoshi Sato, Masahiro Hamada, Junichi Sakamoto 2019-03-19
9932050 Carbody support device and railway vehicle Yoshi Sato, Yukitaka Taga, Shunichi Nakao, Kazuo Isomura, Makoto Tamaki +1 more 2018-04-03
9340217 Railcar bogie Yoshi Sato, Yukitaka Taga, Kazuo Isomura, Makoto Tamaki, Junichi Shirakawa +2 more 2016-05-17