Inventor
TASAKA MOTOO
JP12 patents
Patents
12 patentsUS6319878B1Nov 20, 2001
Thermosensitive recording medium
RICOH KK31 citations91
US5409881AApr 25, 1995
Thermosensitive recording material
RICOH KK28 citations91
US5087527AFeb 11, 1992
Thermal transfer recording medium
RICOH KK27 citations89
US5231068AJul 27, 1993
Thermosensitive recording material
RICOH KK19 citations77
US5866504AFeb 2, 1999
Transparent thermosensitive recording material
RICOH KK16 citations73
US5866508AFeb 2, 1999
Thermosensitive recording material
RICOH KK12 citations73
US4784905ANov 15, 1988
Thermosensitive image transfer recording medium
RICOH KK17 citations73
US4250241AFeb 10, 1981
Liquid developer for use in electrophotography
RICOH KK15 citations73
US5536697AJul 16, 1996
Thermal printing material for providing improved image reliabilities
RICOH KK12 citations71
US4652486AMar 24, 1987
Multi-strike ink ribbon
RICOH KK11 citations69
USRE38496EApr 13, 2004
Thermosensitive recording material
RICOH KK6 citations62
US4818605AApr 4, 1989
Thermosensitive image transfer recording medium
RICOH KK1 citations52