SN

Shunichi Nakao

Kawasaki: 4 patents #18 of 352Top 6%
SL Sumitomo Riko Company Limited: 1 patents #20 of 93Top 25%
Overall (2019): #43,987 of 560,194Top 8%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10464581 Carbody support device and railway vehicle Yoshi Sato, Yukitaka Taga, Kazuo Isomura, Makoto Tamaki, Junichi Shirakawa +1 more 2019-11-05
10464582 Carbody support device and railway vehicle Yoshi Sato, Yukitaka Taga, Kazuo Isomura, Makoto Tamaki, Junichi Shirakawa +1 more 2019-11-05
10427696 Method of producing plate spring for railcar bogie Takehiro Nishimura, Tomohei Kobayashi, Yousuke Tsumura, Mamoru Nishio, Daisuke Watanabe 2019-10-01
10422685 Load measuring device for railcar bogie Takehiro Nishimura, Yasufumi Okumura, Shigehiro Otsubo, Kei KITAGAKI 2019-09-24