Inventor
SENSHU TAKAO
JP22 patents
Patents
22 patentsUS5214918AJun 1, 1993
Refrigerator and method for indicating refrigerant amount
HITACHI LTD130 citations97
US5052472AOct 1, 1991
LSI temperature control system
HITACHI LTD104 citations96
US4958500ASep 25, 1990
Air conditioner and air conditioning method
HITACHI LTD72 citations95
US4432694AFeb 21, 1984
Blower
HITACHI LTD62 citations95
US4300629ANov 17, 1981
Cross-fin tube type heat exchanger
HITACHI LTD61 citations94
US5360060ANov 1, 1994
Fin-tube type heat exchanger
HITACHI LTD45 citations92
US5107684AApr 28, 1992
Air conditioner and operating method thereof
HITACHI LTD38 citations92
US4918944AApr 24, 1990
Falling film evaporator
HITACHI LTD39 citations92
US4603556AAug 5, 1986
Control method and apparatus for an air conditioner using a heat pump
HITACHI LTD51 citations92
US4562700AJan 7, 1986
Refrigeration system
HITACHI LTD50 citations92
US4551983ANov 12, 1985
Refrigeration apparatus
HITACHI LTD44 citations92
US4285385AAug 25, 1981
Method for the production of heat exchangers
HITACHI LTD53 citations92
US4365667ADec 28, 1982
Heat exchanger
HITACHI LTD48 citations91
US5343713ASep 6, 1994
Active noise control apparatus for three-dimensional space
HITACHI LTD44 citations90
US4802831AFeb 7, 1989
Fluid machine with resin-coated scroll members
HITACHI LTD46 citations90
US4500035AFeb 19, 1985
Expansion valve
HITACHI LTD25 citations81
US5065588ANov 19, 1991
Air-conditioner system
HITACHI LTD9 citations73
US4904170AFeb 27, 1990
Scroll-type fluid machine with different terminal end wrap angles
HITACHI LTD9 citations73
US4810176AMar 7, 1989
Anti-rotation mechanism for use with orbiting scroll member of scroll compressor
HITACHI LTD19 citations73
US4749344AJun 7, 1988
Oil feeding device for scroll fluid apparatus
HITACHI LTD13 citations73
US4517811AMay 21, 1985
Refrigerating apparatus having a gas injection path
HITACHI LTD16 citations73
US4528823AJul 16, 1985
Heat pump apparatus
HITACHI LTD14 citations72