Inventor
SAKAI KUNIHIDE
JP6 patents
Patents
6 patentsUS4639810AJan 27, 1987
Magnetic head for perpendicular magnetization
VICTOR COMPANY OF JAPAN19 citations79
US4152741AMay 1, 1979
Ferrite core magnetic head with improved reinforcement filler
VICTOR COMPANY OF JAPAN9 citations73
US4246619AJan 20, 1981
Electromagnetic transducer head
VICTOR COMPANY OF JAPAN14 citations69
US5079658AJan 7, 1992
Double-head magnetic transducer assembly for helical scan type tape recorders
VICTOR COMPANY OF JAPAN4 citations61
US4803582AFeb 7, 1989
Perpendicular magnetization type magnetic head having a magnetic pole part which forms a closed magnetic path
VICTOR COMPANY OF JAPAN4 citations59
US4595964AJun 17, 1986
Magnetic head and method of making the same
VICTOR COMPANY OF JAPAN3 citations54