KO

Kohei Obuchi

Shimano: 5 patents #4 of 134Top 3%
Overall (2022): #30,128 of 548,613Top 6%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11492063 Operating device for human-powered vehicle 2022-11-08
11390356 Electric connector device and electric device for human-powered vehicle Yasuyuki Komada, Yuichiro Hidaka, Hirohisa Toyoshima, Eiji Mishima, Ryo Yamazaki +3 more 2022-07-19
11359721 Hydraulic device for human-powered vehicle Mototsugu Nakai, Yusuke Hosomi, Takanori Yoshida 2022-06-14
11325674 Operating device for human-powered vehicle Nobuyoshi Fujii 2022-05-10
11292552 Piston assembly for human-powered vehicle Yasuyuki Komada, Nobuyoshi Fujii 2022-04-05