OK

Osamu Kariyama

Shimano: 9 patents #4 of 147Top 3%
Overall (2018): #7,969 of 503,207Top 2%
9
Patents 2018

Issued Patents 2018

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10144484 Bicycle hydraulic operating device Nobuyoshi Fujii, Tatsuya Matsushita, Takaaki Fujiwara 2018-12-04
10131339 Hydraulic bicycle component Masahiro Nakakura, Takahiro Yamashita 2018-11-20
9994282 Bicycle hydraulic operating system Takahiro Yamashita, Masahiro Nakakura 2018-06-12
9963192 Non-metallic bracket for a bicycle hydraulic component Etsuyoshi Watarai, Nobuyoshi Fujii 2018-05-08
9908585 Bicycle brake caliper assembly Daisuke Noborio, Tsutomu Muraoka, Masahiro Nakakura 2018-03-06
9903522 Bicycle hydraulic hose cap and bicycle hydraulic hose assembly Etsuyoshi Watarai, Nobuyoshi Fujii, Shinya Hirotomi, Takahiro Yamashita, Masahiro Nakakura +1 more 2018-02-27
9873479 Hydraulic disc brake caliper with one way plumbing Shinichi Takizawa, Kenichi Kikuno 2018-01-23
9874238 Bicycle end cap Masahiro Nakakura, Takahiro Yamashita 2018-01-23
9873483 Bicycle control device Etsuyoshi Watarai, Tatsuya Matsushita, Masahiro Nakakura 2018-01-23