Inventor
OWAKI ISAO
JP5 patents
Patents
5 patentsUS4551840ANov 5, 1985
Digital data duplication apparatus
VICTOR COMPANY OF JAPAN9 citations73
US4533964AAug 6, 1985
Multi-track digital recording and playback system
VICTOR COMPANY OF JAPAN10 citations72
US4527207AJul 2, 1985
Tape speed control for producing a master tape carrying a digital signal
VICTOR COMPANY OF JAPAN2 citations62
US4105213AAug 8, 1978
Device for cutting a sound groove on a disc recording medium
VICTOR COMPANY OF JAPAN6 citations60
US4591927AMay 27, 1986
Magnetic tape having multiple tracks and recording apparatus therefor
VICTOR COMPANY OF JAPAN1 citations50