Inventor
HIRAYAMA HIROMICHI
JP18 patents
Patents
18 patentsUS5032939AJul 16, 1991
Tape cassette loading system compatible with two different sized cassettes
VICTOR COMPANY OF JAPAN65 citations95
US6160675ADec 12, 2000
Magnetic recording and reproducing apparatus
VICTOR COMPANY OF JAPAN9 citations73
US5982590ANov 9, 1999
Magnetic recording/reproducing apparatus with tilting head drum for dynamic tracking
VICTOR COMPANY OF JAPAN7 citations73
US5949621ASep 7, 1999
Magnetic recording/reproducing apparatus having double tilting member for dynamic tracking
VICTOR COMPANY OF JAPAN5 citations73
US5838520ANov 17, 1998
Magnetic recording/reproducing apparatus with tilting head drum for dynamic tracking
VICTOR COMPANY OF JAPAN7 citations73
US5726836AMar 10, 1998
Magnetic recording/reproducing apparatus having double tilting arrangement for dynamic tracking
VICTOR COMPANY OF JAPAN5 citations73
US5504642AApr 2, 1996
Magnetic recording/reproducing apparatus having a locus plane of rotary heads tiltable with respect to a lower drum
VICTOR COMPANY OF JAPAN8 citations73
US5025331AJun 18, 1991
Tape casette loading system compatible with two different sized cassettes
VICTOR COMPANY OF JAPAN19 citations73
US5012364AApr 30, 1991
Tape-loading mechanism for a magnetic recording/reproducing apparatus for selective use of tape cassettes of two different sizes
VICTOR COMPANY OF JAPAN13 citations73
US5002237AMar 26, 1991
Removable tape reel assembly system for a magnetic tape cassette
VICTOR COMPANY OF JAPAN9 citations73
US4972278ANov 20, 1990
Tape cassette driving system compatible with two cassette types of different sizes
VICTOR COMPANY OF JAPAN20 citations73
US4964001AOct 16, 1990
Magnetic recording/reproducing apparatus for selective use with tape cassettes of two different sizes
VICTOR COMPANY OF JAPAN12 citations73
US4446497AMay 1, 1984
Video head driving unit with nonlinear leaf spring force
VICTOR COMPANY OF JAPAN15 citations73
US5894383AApr 13, 1999
Magnetic recording/reproducing apparatus with a positioning mechanism for a tape guide drum
VICTOR COMPANY OF JAPAN4 citations62
US5675458AOct 7, 1997
Magnetic recording/reproducing apparatus with independently tiltable head drum and tape lead guide
VICTOR COMPANY OF JAPAN2 citations62
US4991043AFeb 5, 1991
Tape cassette loading system
VICTOR COMPANY OF JAPAN6 citations62
US5742456AApr 21, 1998
Magnetic recording/reproducing apparatus with a positioning mechanism for a tape guide drum
VICTOR COMPANY OF JAPAN4 citations58
US4786012ANov 22, 1988
Miniature type tape cassette
VICTOR COMPANY OF JAPAN5 citations57