Patents/Inventors

Sota Yamaguchi

OsakaJP3 patents

4 Patents

US122861962025
Rear Derailleur
Shimano Inc.
0 cites
US120660562024
Bearing Device, Spacer, and Manufacturing Method
NTN CORPORATION
0 cites
US120004352024
Rolling Bearing and Sensor-equipped Rolling Bearing
NTN CORPORATION
0 cites
US119196072024
Rear Derailleur
Shimano Inc.
0 cites