TS

Takuma Sakai

Shimano: 5 patents #18 of 176Top 15%
Overall (2020): #30,108 of 565,922Top 6%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10870463 Hydraulic operating device Kazuma Mori, Masahiro Nakakura 2020-12-22
10829180 Hydraulic operating device Yasuyuki Komada, Mototsugu Nakai, Masahiro Nakakura, Takafumi Nishino 2020-11-10
10800480 Hydraulic operating device Yusuke Nishikawa, Nobuyoshi Fujii, Yoshimitsu Miki, Masahiro Nakakura 2020-10-13
10689063 Bicycle disc brake caliper Akira Kondou, Hideki Ikemoto 2020-06-23
10604208 Bicycle suspension tube and bicycle suspension fork Akira Kondou, Hideki Ikemoto 2020-03-31