Patents/Inventors

Kouhei Hamamoto

HyogoJP3 patents

5 Patents

US124410912025
Friction Transmission Belt and Manufacturing Method Thereof
Mitsuboshi Belting Ltd.
0 cites
US119135212024
Power-transmitting Friction Belt and Method for Manufacturing Same
Mitsuboshi Belting Ltd.
0 cites
US119135222024
V-ribbed Belt and Manufacturing Method for Same
Mitsuboshi Belting Ltd.
0 cites
US117960342023
Friction Transmission Belt and Production Method Therefor
Mitsuboshi Belting Ltd.
0 cites
US116244212023
Transmission V-belt and Manufacturing Method Therefor
Mitsuboshi Belting Ltd.
0 cites