Inventor
KOIZUMI AKIO
JP9 patents
Patents
9 patentsUS4236198ANov 25, 1980
Switching regulator
SONY CORP75 citations96
US4335423AJun 15, 1982
Transformer
SONY CORP35 citations92
US4180852ADec 25, 1979
Control circuit for use in a switching-type regulator
SONY CORP34 citations92
US4210947AJul 1, 1980
Protective circuit for a switching regulator
SONY CORP29 citations81
US4087850AMay 2, 1978
Power supply circuit
SONY CORP30 citations81
US4476436AOct 9, 1984
Power amplifier
SONY CORP14 citations73
US4276587AJun 30, 1981
DC to DC Converter
SONY CORP9 citations72
US4223378ASep 16, 1980
Switching regulator
SONY CORP8 citations72
US4236196ANov 25, 1980
Switching regulator
SONY CORP6 citations62