KS

Kousuke Sakaguchi

CC Central Japan Railway Comany: 1 patents #126 of 313Top 45%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #2,694,261 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11505221 Floating caliper brake device for railroad vehicle Kazuaki Fujita, Masanori Sawada, Hironori Yokota, Tomohiro OTSUKA, Jun Asano +2 more 2022-11-22