KS

Kei Sakanoue

CC Central Japan Railway Comany: 1 patents #19 of 49Top 40%
NS Nippon Sharyo: 1 patents #17 of 36Top 50%
Overall (2016): #328,496 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9380863 Folding table Hajime Ito, Tadashi Fujii, Hiroaki Isogai, Kenichi Tanaka, Takehiro Ishigami +1 more 2016-07-05