Inventor
KUMAMOTO KENICHIRO
JP5 patents
Patents
5 patentsUS4777526AOct 11, 1988
Security monitor system
SONY CORP66 citations94
US4592093AMay 27, 1986
Super high frequency receiver
SONY CORP100 citations94
US4691378ASep 1, 1987
Tuner for television receiver
SONY CORP20 citations72
US4618838AOct 21, 1986
Impedance adjusting element for a microstrip circuit
SONY CORP18 citations72
US4731592AMar 15, 1988
Voltage controllable oscillator
SONY CORP9 citations70