Patents/Inventors

Toshio Tetsuka

OsakaJP9 patents

8 Patents

US125524932026
Derailleur Hanger
Shimano Inc.
0 cites
US125399412026
Bicycle Derailleur
SHIMANO Inc.
0 cites
US124971312025
Drive Unit for Human-powered Vehicle, Drive System for Human-powered Vehicle, and Battery Unit for Human-powered Vehicle
Shimano Inc.
0 cites
US121798812024
Operating System for Human-powered Vehicle
SHIMANO Inc.
0 cites
US120979282024
Control Device for Human-powered Vehicle, Control System for Human-powered Vehicle, and Method for Setting Control State of Control Device
Shimano Inc.
0 cites
US120772442024
Bicycle Derailleur
SHIMANO Inc.
0 cites
US118073382023
Drive Unit for Human-powered Vehicle and Battery Holding Device of Human-powered Vehicle
Shimano Inc.
0 cites
US115548342023
Operating System for Human-powered Vehicle
SHIMANO Inc.
0 cites