Patents/Inventors

Kohei Ohyabu

SakaiJP3 patents

3 Patents

US118975762024
Crank Assembly for Human Powered Vehicle
SHIMANO Inc.
0 cites
US118141352023
Crank Assembly for Human Powered Vehicle
SHIMANO Inc.
0 cites
US116916932023
Front Sprocket Assembly for Human-powered Vehicle
SHIMANO Inc.
0 cites