Patents/Inventors

Hiroaki Higashijima

NagoyaJP2 patents

3 Patents

USD10587802025
Water Heater
RINNAI CORPORATION
0 cites
USD10539992024
Water Heater
RINNAI CORPORATION
0 cites
USD10427602024
Exhaust Vent Cover for Water Heater
RINNAI CORPORATION
0 cites