Inventor
ICHIHARA KATSUTAROU
JP10 patents
Patents
10 patentsUS5175714ADec 29, 1992
Method of magneto-optically recording/erasing information and magneto-optical information storage medium including recording and bias layers satisfying certain conditions
TOSHIBA KK14 citations73
US4922462AMay 1, 1990
Reversible memory structure for optical reading and writing and which is capable of erasure
TOSHIBA KK14 citations73
US4782477ANov 1, 1988
Optical recording medium with fluorine resin adhesive
TOSHIBA KK19 citations73
US4666759AMay 19, 1987
Data recording medium
TOSHIBA KK12 citations73
US4634635AJan 6, 1987
Black ornament
TOSHIBA KK15 citations73
US5187694AFeb 16, 1993
Magneto-optical recording medium comprising recording layer and thermal bias layer, and method for recording, erasing and overwriting on the medium
TOSHIBA KK16 citations72
US4701880AOct 20, 1987
Optical system for recording/reproducing information by means of a dielectric breakdown effected by photoswitching of a bias-voltage
TOSHIBA KK17 citations72
US5105400AApr 14, 1992
Method of magneto-optically recording and erasing information onto a magneto-optical information storage medium
TOSHIBA KK5 citations62
US4954841ASep 4, 1990
Optical recording medium and method of manufacturing the same
TOSHIBA KK5 citations62
US4832980AMay 23, 1989
Magneto-optical recording medium and manufacturing thereof
TOSHIBA KK4 citations62