Patents/Inventors

Akinobu Sugimoto

OsakaJP2 patents

3 Patents

US124971282025
Human-powered Vehicle Control Device and Human-powered Vehicle Control System
Shimano Inc.
0 cites
US124480822025
Bicycle Sprocket
SHIMANO Inc.
0 cites
US119873222024
Bicycle Sprocket
SHIMANO Inc.
0 cites