YT

Yasuhiro Tsuchizawa

Shimano: 50 patents #22 of 759Top 3%
Overall (All Time): #53,862 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #TitleCo-InventorsDate
12330746 Human-powered vehicle control device 2025-06-17
12103625 Human-powered vehicle control device Masahiro Honda 2024-10-01
12012176 Bicycle control device Hiroshi Matsuda, Takuya Katsuki 2024-06-18
11840311 Human-powered vehicle control device, suspension system, and human-powered vehicle Nobukatsu Hara 2023-12-12
11807337 Bicycle controller and bicycle control system including bicycle controller Hiroshi Matsuda, Takuya Katsuki 2023-11-07
11787501 Human-powered vehicle determination device and human-powered vehicle control device Jumpei Nakamura, Takuya Katsuki, Keiji Terashima, Hiroshi Matsuda 2023-10-17
11655001 Human-powered vehicle control device Takuya Katsuki 2023-05-23
11584473 Suspension control device for a human-powered vehicle Takuya Katsuki, Kenji Kamada 2023-02-21
11498641 Human-powered vehicle control device, suspension system, and human-powered vehicle Nobukatsu Hara 2022-11-15
11401003 Human-powered vehicle control device 2022-08-02
11390357 Human-powered vehicle control device 2022-07-19
11383790 Human-powered vehicle control device Hiroshi Matsuda 2022-07-12
11091226 Bicycle controller and bicycle control system including bicycle controller Hiroshi Matsuda, Kazuhiro Fujii, Satoshi Shahana, Hiroyuki Miyoshi, Etsuyoshi Watarai 2021-08-17
11072390 Bicycle control apparatus with operating device Yusuke Nishikawa, Makoto Usui, Satoshi Shahana 2021-07-27
11066118 Bicycle seatpost system Takuya Katsuki, Kenji Kamada, Tomohiro Kondo 2021-07-20
11059537 Bicycle controller and bicycle control system including bicycle controller Hiroshi Matsuda, Takuya Katsuki 2021-07-13
11034411 Bicycle controller Satoshi Shahana, Hiroshi Matsuda 2021-06-15
11001337 Human-powered vehicle control device 2021-05-11
10988205 Bicycle control device Hiroshi Matsuda, Takuya Katsuki 2021-04-27
10981623 Bicycle control device Hiroshi Matsuda, Takuya Katsuki 2021-04-20
10953953 Bicycle controller Satoshi Shahana, Hiroshi Matsuda 2021-03-23
10946930 Bicycle controller Satoshi Shahana, Hiroshi Matsuda 2021-03-16
10899414 Bicycle controller Satoshi Shahana, Hiroshi Matsuda 2021-01-26
10889351 Bicycle controller for bicycle equipped with assist device and gear change device Hiroshi Matsuda, Tomohiro Kondo 2021-01-12
10836453 Bicycle controller and bicycle control system including bicycle controller Hiroshi Matsuda, Kazuhiro Fujii, Satoshi Shahana, Hiroyuki Miyoshi, Etsuyoshi Watarai 2020-11-17