Inventor
IWABUCHI YOSHITAKA
JP6 patents
Patents
6 patentsUS4564876AJan 14, 1986
Rotary magnetic head device
VICTOR COMPANY OF JAPAN22 citations79
US4987505AJan 22, 1991
Magnetic head device having photo detector cell
VICTOR COMPANY OF JAPAN15 citations71
US4330806AMay 18, 1982
Transducer feeding mechanism in an apparatus for recording and reproducing a signal on and from a rotary recording medium
VICTOR COMPANY OF JAPAN8 citations71
US4330791AMay 18, 1982
System for processing television video signals reproduced from a recording medium in special reproduction mode into signals for performing normal interlacing
VICTOR COMPANY OF JAPAN11 citations69
US4143409AMar 6, 1979
Transducer feeding mechanism in an apparatus for recording and reproducing a signal on and from a rotary recording medium
VICTOR COMPANY OF JAPAN15 citations69
US4747001AMay 24, 1988
Disk cartridge and device for driving the same
VICTOR COMPANY OF JAPAN16 citations67