Patents/Inventors

Tomohiro Usami

ShizuokaJP2 patents

4 Patents

US122025712025
Drive Unit and Electrically Assisted Bicycle
YAMAHA HATSUDOKI KABUSHIKI KAISHA
0 cites
US117528742023
Power Source System
TOYOTA JIDOSHA KABUSHIKI KAISHA
0 cites
US117528752023
Power Source System
TOYOTA JIDOSHA KABUSHIKI KAISHA
0 cites
US115485902023
Drive Unit and Electrically Assisted Vehicle
YAMAHA HATSUDOKI KABUSHIKI KAISHA
0 cites