TN

Takehiko Nakajima

Shimano: 38 patents #39 of 759Top 6%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #79,005 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
12179881 Operating system for human-powered vehicle Toshio Tetsuka, Taihei Nishihara, Eiji Mishima, Takuma Sakai, Takafumi Nishino 2024-12-31
11840316 Control device for human-powered vehicle Satoshi Shahana, Mitsuhiko Kawasaki 2023-12-12
11827306 Operating system and electrical switch device for human-powered vehicle Akihiko Syouge, Takuma Sakai, Kazuma Mori, Yasuyuki Komada, Noor Ashyikkin BINTI MOHD NOOR 2023-11-28
11807336 Human-powered vehicle control device Satoshi Shahana, Mitsuhiko Kawasaki 2023-11-07
11724768 Bicycle operating device Atsushi Komatsu, Takafumi Nishino 2023-08-15
11554834 Operating system for human-powered vehicle Toshio Tetsuka, Taihei Nishihara, Eiji Mishima, Takuma Sakai, Takafumi Nishino 2023-01-17
11535334 Operating system and electrical switch device for human-powered vehicle Akihiko Syouge, Takuma Sakai, Kazuma Mori, Yasuyuki Komada, Noor Ashyikkin BINTI MOHD NOOR 2022-12-27
11521117 Control data creation device, component control device, control data creation method, component control method and computer program Hayato Shimazu, Hitoshi Takayama, Satoshi Shahana 2022-12-06
11407473 Operating device and assist driving system for human-powered vehicle Toshio Tetsuka, Takafumi Nishino 2022-08-09
11407474 Operating device for human-powered vehicle Toshio Tetsuka, Eiji Mishima 2022-08-09
11358678 Control system for human-powered vehicle Satoshi Shahana, Noriko Masuta, Azusa Yamazaki, Megumi Nakabo, Fumihide Numata +2 more 2022-06-14
11345433 Brake control device, braking device including brake control device, and brake system Hitoshi Takayama, Masahiko Fukuda, Toshihiko Takahashi, Daisuke Nago, Masahiro Nakakura +1 more 2022-05-31
11319018 Control system for human-powered vehicle Azusa Yamazaki, Satoshi Shahana, Kazutaka Niki 2022-05-03
11312442 Creation device, component control device, creation method, component control method, computer program and learning model Hayato Shimazu, Hitoshi Takayama, Satoshi Shahana, Takafumi Nishino 2022-04-26
11305837 Bicycle rear sprocket assembly Atsushi Komatsu, Koji Yuasa 2022-04-19
11208174 Bicycle operating device Atsushi Komatsu, Takafumi Nishino 2021-12-28
11150351 Brake control device and brake system Masahiko Fukuda, Toshihiko Takahashi, Hitoshi Takayama, Masahiro Nakakura 2021-10-19
11142279 Brake control device and brake system Toshihiko Takahashi, Masahiko Fukuda, Hitoshi Takayama, Daisuke Nago, Masahiro Nakakura 2021-10-12
11027709 Bicycle operating device Atsushi Komatsu, Takafumi Nishino 2021-06-08
10967935 Creation device, component control device, creation method, component control method and computer program Hayato Shimazu, Hitoshi Takayama, Satoshi Shahana, Takafumi Nishino 2021-04-06
10967933 Bicycle operating device Atsushi Komatsu, Takafumi Nishino 2021-04-06
10927952 Shifting controller and shifting system Satoshi Shahana 2021-02-23
10919339 Bicycle hub assembly and bicycle drive train assembly Koji Yuasa, Takafumi Nishino 2021-02-16
10913508 Bicycle operation device Atsushi Komatsu, Takafumi Nishino 2021-02-09
10858063 Bicycle operating device Atsushi Komatsu, Takafumi Nishino 2020-12-08