Inventor
ABE YUUHEI
JP5 patents
Patents
5 patentsUS4325081AApr 13, 1982
Programmed timer for VTR
HITACHI LTD149 citations95
US4142375AMar 6, 1979
Control apparatus for air conditioning unit
HITACHI LTD91 citations93
US4153922AMay 8, 1979
Relay control circuit
HITACHI LTD21 citations81
US4599569AJul 8, 1986
Method and apparatus for detecting a phase or frequency error of a signal
HITACHI LTD8 citations71
US5130741AJul 14, 1992
Video camera having dc power source light
HITACHI LTD13 citations69