Patents/Inventors

Kei Asao

SakaiJP2 patents

3 Patents

US126121302026
Power-supplying System of Human-powered Vehicle
SHIMANO Inc.
0 cites
US124208812025
Photovoltaic Device of Human-powered Vehicle
SHIMANO Inc.
0 cites
US120841422024
Hub for Human-powered Vehicle
Shimano Inc.
0 cites