Inventor
NIKI KAZUTAKA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “NIKI KAZUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIMANO KK
10 patentsUS10308318B2Jun 4, 2019
Bicycle derailleur
SHIMANO KK12 citations83
US10569835B2Feb 25, 2020
Internal transmission
SHIMANO KK5 citations71
US10137963B2Nov 27, 2018
Bicycle transmission
SHIMANO KK4 citations71
US10494056B2Dec 3, 2019
Bicycle driving assembly
SHIMANO KK5 citations70
US11319018B2May 3, 2022
Control system for human-powered vehicle
SHIMANO KK1 citations62
US12145402B2Nov 19, 2024
Hub for human-powered vehicle
SHIMANO KK0 citations61
US11858292B2Jan 2, 2024
Hub assembly for human-powered vehicle
SHIMANO KK0 citations61
US10822053B2Nov 3, 2020
Bicycle internal transmission hub
SHIMANO KK1 citations60
US12246791B2Mar 11, 2025
Bicycle part and method of forming bicycle part
SHIMANO KK0 citations50
US10822052B2Nov 3, 2020
Bicycle shifting device and bicycle internal transmission hub
SHIMANO KK0 citations50