Inventor
TSURUTA MASAHIKO
JP8 patents
Patents
8 patentsUS4811122AMar 7, 1989
Magnetic recording/reproducing apparatus which accomodates different tape types
VICTOR COMPANY OF JAPAN21 citations81
US4639805AJan 27, 1987
Combination of reproducing heads and a rotary transformer device
VICTOR COMPANY OF JAPAN8 citations73
US4605976AAug 12, 1986
Recording and/or reproducing system for a 4-head type recording and/or reproducing apparatus
VICTOR COMPANY OF JAPAN8 citations72
US4614985ASep 30, 1986
Recording/reproduced signal switching system for a 4-head type recording and reproducing apparatus
VICTOR COMPANY OF JAPAN12 citations71
US4470079ASep 4, 1984
Tracking control system in a magnetic recording and reproducing apparatus
VICTOR COMPANY OF JAPAN10 citations71
US4719518AJan 12, 1988
Magnetic recording apparatus for carrying out recording by selectively using one of two kinds of recording systems
VICTOR COMPANY OF JAPAN5 citations62
US4433350AFeb 21, 1984
Tracking error detection system in a magnetic reproducing apparatus
VICTOR COMPANY OF JAPAN6 citations60
US4626934ADec 2, 1986
Cue signal recording circuit for magnetic recording and reproducing apparatus
VICTOR COMPANY OF JAPAN4 citations58