Inventor
KUGA YASUMITSU
JP6 patents
Patents
6 patentsUS5716477AFeb 10, 1998
Thermal image transfer recording medium and recording method using the same
RICOH KK35 citations91
US6117562ASep 12, 2000
Thermal image transfer recording medium
RICOH KK14 citations72
US5945220AAug 31, 1999
Thermal image transfer recording method and thermal image transfer recording medium
RICOH KK4 citations71
US5800914ASep 1, 1998
Thermal image transfer recording medium
RICOH KK9 citations71
US6129984AOct 10, 2000
Thermal image transfer recording method and thermal image transfer recording medium
RICOH KK1 citations60
US5777653AJul 7, 1998
Thermal image transfer recording method
RICOH KK2 citations60