Inventor
KAWASAKI KANJIRO
JP4 patents
Patents
4 patentsUS4622565ANov 11, 1986
Multi-colored image recording method and thermosensitive image transfer sheet for use in the recording method
RICOH KK9 citations72
US4500896AFeb 19, 1985
Heat-sensitive recording medium affording patterns with different colors
RICOH KK14 citations71
US5137864AAug 11, 1992
Thermosensitive recording material
RICOH KK5 citations70
US4916111AApr 10, 1990
Thermosensitive recording material
RICOH KK12 citations70