Inventor
ISHIBANE KYUHEI
JP6 patents
Patents
6 patentsUS5651263AJul 29, 1997
Refrigeration cycle and method of controlling the same
HITACHI LTD81 citations95
US4706469ANov 17, 1987
Refrigerant flow control system for use with refrigerator
HITACHI LTD73 citations94
US5768902AJun 23, 1998
Refrigeration cycle and method of controlling the same
HITACHI LTD19 citations92
US4603556AAug 5, 1986
Control method and apparatus for an air conditioner using a heat pump
HITACHI LTD51 citations92
US5410887AMay 2, 1995
Apparatus for detecting composition of refrigerant and method therefor
HITACHI LTD41 citations91
US4500035AFeb 19, 1985
Expansion valve
HITACHI LTD25 citations81