Inventor
NISHIHARA MOTOHISA
JP24 patents
Patents
24 patentsUS5533329AJul 9, 1996
Control apparatus for and control method of gas turbine
HITACHI LTD118 citations98
US4689652AAug 25, 1987
Image sensor
HITACHI LTD79 citations96
US4495820AJan 29, 1985
Capacitive pressure sensor
HITACHI LTD84 citations96
US4322980AApr 6, 1982
Semiconductor pressure sensor having plural pressure sensitive diaphragms and method
HITACHI LTD77 citations96
US4257274AMar 24, 1981
Capacitive pressure sensor
HITACHI LTD90 citations96
US4291293ASep 22, 1981
Semiconductor absolute pressure transducer assembly and method
HITACHI LTD68 citations95
US4216477AAug 5, 1980
Nozzle head of an ink-jet printing apparatus with built-in fluid diodes
HITACHI LTD99 citations94
US4808850AFeb 28, 1989
Composite circuit of bipolar transistors and field effect transistors
HITACHI LTD24 citations93
US4045767AAug 30, 1977
Method of ultrasonic data communication and apparatus for carrying out the method
HITACHI LTD45 citations93
US4891831AJan 2, 1990
X-ray tube and method for generating X-rays in the X-ray tube
HITACHI LTD29 citations92
US4527428AJul 9, 1985
Semiconductor pressure transducer
HITACHI LTD31 citations92
US4480478ANov 6, 1984
Pressure sensor employing semiconductor strain gauge
HITACHI LTD28 citations92
US4337665AJul 6, 1982
Semiconductor pressure detector apparatus with zero-point temperature compensation
HITACHI LTD36 citations92
US4295115AOct 13, 1981
Semiconductor absolute pressure transducer assembly and method
HITACHI LTD44 citations92
US4233848ANov 18, 1980
Strain gauge pressure transducer apparatus having an improved impedance bridge
HITACHI LTD36 citations92
US4173900ANov 13, 1979
Semiconductor pressure transducer
HITACHI LTD39 citations91
US4661723AApr 28, 1987
Composite circuit of bipolar transistors and field effect transistors
HITACHI LTD23 citations82
US4319397AMar 16, 1982
Method of producing semiconductor displacement transducer
HITACHI LTD22 citations81
US4173148ANov 6, 1979
Semiconductor strain gauge with temperature compensator
HITACHI LTD27 citations81
US4404539ASep 13, 1983
Semiconductor strain gauge
HITACHI LTD15 citations74
US4292618ASep 29, 1981
Semiconductor strain gauge with elastic load plate
HITACHI LTD9 citations74
US4020449AApr 26, 1977
Signal transmitting and receiving device
HITACHI LTD8 citations74
US3990071ANov 2, 1976
Data transmission system using frequency permutation codes
HITACHI LTD11 citations74
US4166384ASep 4, 1979
Semiconductor transducer
HITACHI LTD11 citations73