Inventor
WAKISAKA YOSHIAKI
6 patents
Patents
6 patentsUS4172265AOct 23, 1979
Automatic head tracking system
SONY CORP46 citations91
US4287538ASep 1, 1981
Magnetic head tracking control system
SONY CORP21 citations81
US4163994AAug 7, 1979
Automatic head tracking system utilizing transducer deflecting means and synchronous demodulation of the envelope signal
SONY CORP26 citations81
US4977462ADec 11, 1990
Apparatus for correcting a time base error in a video signal
SONY CORP8 citations72
US4296443AOct 20, 1981
Magnetic head tracking control system
SONY CORP18 citations72
US4802026AJan 31, 1989
Velocity error correcting circuit for time base error corrector
SONY CORP6 citations62