Patents/Inventors

Hiroyuki Toyoda

TokyoJP4 patents

4 Patents

US125352342026
Air Sterilization Apparatus and Air Conditioner Using Same
Hitachi, Ltd.
0 cites
US124154062025
Air Conditioner for Rail Vehicle
HITACHI, Ltd.
0 cites
US116974532023
Steering System
TOYOTA JIDOSHA KABUSHIKI KAISHA
0 cites
US115419282023
Steering Apparatus for a Vehicle
TOYOTA JIDOSHA KABUSHIKI KAISHA
0 cites