TT

Toshio Tetsuka

Shimano: 65 patents #9 of 759Top 2%
MC Minebea Co.: 1 patents #400 of 736Top 55%
MM Minebea Mitsumi: 1 patents #239 of 442Top 55%
Overall (All Time): #32,744 of 4,157,543Top 1%
66
Patents All Time

Issued Patents All Time

Showing 25 most recent of 66 patents

Patent #TitleCo-InventorsDate
12179881 Operating system for human-powered vehicle Taihei Nishihara, Eiji Mishima, Takuma Sakai, Takafumi Nishino, Takehiko Nakajima 2024-12-31
12097928 Control device for human-powered vehicle, control system for human-powered vehicle, and method for setting control state of control device Jumpei Nakamura, Kenta Kawakami, Nobuyuki Kakinoki, Taihei Nishihara, Kazuhiro Fujii +1 more 2024-09-24
12077244 Bicycle derailleur Tadashi Ichida, Hiroshi Matsumoto, Naoshi FUJITA 2024-09-03
11807338 Drive unit for human-powered vehicle and battery holding device of human-powered vehicle Tsuyoshi Kameda, Shinichiro Noda, Kento Mitsuyasu 2023-11-07
11554834 Operating system for human-powered vehicle Taihei Nishihara, Eiji Mishima, Takuma Sakai, Takafumi Nishino, Takehiko Nakajima 2023-01-17
11535339 Bicycle derailleur Tadashi Ichida, Hiroshi Matsumoto, Naoshi FUJITA 2022-12-27
11465712 Control apparatus, control system, and electric component for human-powered vehicle Kenta Kawakami, Mao Kuroda, Yoshiyuki Kasai 2022-10-11
11440611 Operating apparatus for human-powered vehicle Taihei Nishihara 2022-09-13
11407474 Operating device for human-powered vehicle Eiji Mishima, Takehiko Nakajima 2022-08-09
11407473 Operating device and assist driving system for human-powered vehicle Takafumi Nishino, Takehiko Nakajima 2022-08-09
11130545 Bicycle control device and bicycle suspension system including bicycle control device 2021-09-28
RE48626 Bicycle input force processing apparatus 2021-07-06
10505588 Bicycle component with wireless communication Tsuyoshi Miyake 2019-12-10
10479438 Bicycle brake and shift operating device 2019-11-19
10475303 Bicycle electric device 2019-11-12
10458868 Bicycle crank arm assembly Fumiaki Yoshida, Shintaro Mori, Toru Arai, Kui Li, Tomoaki Watanuki 2019-10-29
10435112 Bicycle drive train 2019-10-08
10300984 Bicycle electrical unit for bicycle crank assembly 2019-05-28
10300983 Operating assembly Mototsugu Nakai, Kohei Obuchi, Kentaro Kosaka, Takahiro Yamashita 2019-05-28
10269249 Bicycle notification device including attaching portion, transmitter and power generator 2019-04-23
10000253 Bicycle crank assembly Takashi Furuya, Shintaro Mori 2018-06-19
9771128 Bicycle crank assembly Akinobu SUGIMOTO, Eigo Kuroiwa, Yusuke Nishimoto 2017-09-26
9771126 Bicycle crank assembly 2017-09-26
9581508 Bicycle pedaling force detector Fumiaki Yoshida, Shintarou MORI 2017-02-28
9580138 Bicycle crank assembly Shintarou MORI, Fumiaki Yoshida, Michihiro Kodama 2017-02-28