Inventor
YAMASHIRO OSAMU
15 patents
Patents
15 patentsUS4559694ADec 24, 1985
Method of manufacturing a reference voltage generator device
HITACHI LTD49 citations92
US5481484AJan 2, 1996
Mixed mode simulation method and simulator
HITACHI LTD73 citations91
US5159260AOct 27, 1992
Reference voltage generator device
HITACHI LTD45 citations91
US4553098ANov 12, 1985
Battery checker
HITACHI LTD32 citations91
US4029973AJun 14, 1977
Voltage booster circuit using level shifter composed of two complementary MIS circuits
HITACHI LTD40 citations89
US4428040AJan 24, 1984
Low power consumption electronic circuit
HITACHI LTD24 citations81
US4309665AJan 5, 1982
Complementary amplifier circuit
HITACHI LTD27 citations81
US4100502AJul 11, 1978
Class B FET amplifier circuit
HITACHI LTD28 citations81
US4039973AAug 2, 1977
Initiation circuit in a crystal-controlled oscillator
HITACHI LTD26 citations81
US4020367AApr 26, 1977
Constant-current circuit
HITACHI LTD29 citations81
US4322639AMar 30, 1982
Voltage detection circuit
HITACHI LTD11 citations73
US4211985AJul 8, 1980
Crystal oscillator using a class B complementary MIS amplifier
HITACHI LTD13 citations73
US4031456AJun 21, 1977
Constant-current circuit
HITACHI LTD18 citations72
US4247826AJan 27, 1981
Semiconductor integrated amplifier
HITACHI LTD13 citations70
US4032864AJun 28, 1977
Electronic circuit having a misfet as an amplifying element
HITACHI LTD6 citations61