Inventor
KIYOKAWA KANAKO
JP4 patents
Patents
4 patentsUS11136090B2Oct 5, 2021
Disc brake rotor adapter, disc brake rotor including adapter, magnetism generation device
SHIMANO KK0 citations60
US10717494B2Jul 21, 2020
Bicycle magnetism generation device and disc brake adapter
SHIMANO KK1 citations60
US10300982B2May 28, 2019
Disc brake rotor adapter, disc brake rotor including adapter, magnetism generation device
SHIMANO KK1 citations60
US9853688B2Dec 26, 2017
Bicycle component and bicycle communication system
SHIMANO KK0 citations48