YK

Yasuyuki Komada

Shimano: 46 patents #27 of 759Top 4%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
Overall (All Time): #59,463 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
11203394 Bicycle hydraulic device 2021-12-21
11072388 Bicycle operating device Yusuke Nishikawa 2021-07-27
10882580 Bicycle component mounting device Kohei Ohyabu 2021-01-05
10873165 Electric cable assembly for human-powered vehicle Shuhei TAHARA, Eiji Mishima 2020-12-22
10829180 Hydraulic operating device Takuma Sakai, Mototsugu Nakai, Masahiro Nakakura, Takafumi Nishino 2020-11-10
10618596 Bicycle operating device Yusuke Nishikawa 2020-04-14
10604209 Bicycle hydraulic device Mototsugu Nakai, Takaaki Fujiwara, Tatsuya Matsushita, Etsuyoshi Watarai 2020-03-31
10589818 Bicycle operating device Kohei Ohyabu, Shouichi Ono 2020-03-17
10589819 Bicycle operating device Takuro Jinbu, Tatsuya Matsushita 2020-03-17
10583890 Bar-end device assembly for tube member of bicycle Kohei Ohyabu 2020-03-10
10562584 Bicycle operating device 2020-02-18
10543880 Bracket cover Naoki Fujimoto, Yoshimitsu Miki, Yasuhisa Watanabe 2020-01-28
10494053 Operating device Kohei Obuchi, Takuma Sakai 2019-12-03
10494046 Bracket cover Naoki Fujimoto, Yoshimitsu Miki, Yasuhisa Watanabe 2019-12-03
10407122 Bicycle operating device 2019-09-10
10384741 Bicycle hydraulic operating device 2019-08-20
10358183 Hydraulic operating apparatus Takuma Sakai, Mototsugu Nakai 2019-07-23
10266227 Bicycle operating device 2019-04-23
10189540 Bicycle hydraulic operating device 2019-01-29
10167041 Bicycle operating device Kohei Ohyabu 2019-01-01
9650105 Bicycle operating device Etsuyoshi Watarai, Takuro Jinbu, Tatsuya Matsushita 2017-05-16
8667784 Exhaust gas purification apparatus for a diesel engine Takanori Suzuki, Hiroshi Ninagawa 2014-03-11