Inventor
KURODA SHIGEAKI
JP5 patents
Patents
5 patentsUS4958500ASep 25, 1990
Air conditioner and air conditioning method
HITACHI LTD72 citations95
US4706469ANov 17, 1987
Refrigerant flow control system for use with refrigerator
HITACHI LTD73 citations94
US4603556AAug 5, 1986
Control method and apparatus for an air conditioner using a heat pump
HITACHI LTD51 citations92
US4500035AFeb 19, 1985
Expansion valve
HITACHI LTD25 citations81
US4517811AMay 21, 1985
Refrigerating apparatus having a gas injection path
HITACHI LTD16 citations73