Inventor
OHIRA TSUNEHISA
JP10 patents
Patents
10 patentsUS5867338AFeb 2, 1999
Disc drive apparatus
VICTOR COMPANY OF JAPAN35 citations90
US4745486AMay 17, 1988
Helical scan type magnetic recording apparatus
VICTOR COMPANY OF JAPAN7 citations72
US4642713AFeb 10, 1987
Helical scan type recording and/or reproducing apparatus
VICTOR COMPANY OF JAPAN10 citations68
US5404261AApr 4, 1995
Tape cassette having front and rear rids for the tape and a rotatable lever connecting the rids
VICTOR COMPANY OF JAPAN4 citations62
US4725896AFeb 16, 1988
Magnetic recording apparatus for recording two kinds of mutually different information signals on independent tracks of a magnetic tape
VICTOR COMPANY OF JAPAN6 citations62
US5548460AAug 20, 1996
Tape cassette having an escape slot arrangement
VICTOR COMPANY OF JAPAN3 citations61
US5453896ASep 26, 1995
Tape cassette with coordinated front and rear lids and a front rim member for protection of the tape and a rotatable lever connecting the lids
VICTOR COMPANY OF JAPAN6 citations61
US4905103AFeb 27, 1990
Magnetic recording apparatus
VICTOR COMPANY OF JAPAN5 citations61
US5543991AAug 6, 1996
Tape cassette having a rear cover composed of two pieces of plates rotatably connected to each other
VICTOR COMPANY OF JAPAN3 citations60
US4291345ASep 22, 1981
Cassette type tape recorder
VICTOR COMPANY OF JAPAN1 citations50