Inventor
FUKUCHI TADAKAZU
JP18 patents
Patents
18 patentsUS6410479B1Jun 25, 2002
Thermally sensitive recording medium
JUJO PAPER CO LTD21 citations92
US5446009AAug 29, 1995
Thermal recording sheet
JUJO PAPER CO LTD25 citations92
US6093678AJul 25, 2000
Spontaneously color changing type thermal sensitive recording medium
JUJO PAPER CO LTD26 citations91
US4853362AAug 1, 1989
Heat-sensitive recording sheet
JUJO PAPER CO LTD18 citations74
US4590499AMay 20, 1986
Heat-sensitive recording sheet
JUJO PAPER CO LTD14 citations73
US5811368ASep 22, 1998
Thermal sensitive recording medium
JUJO PAPER CO LTD9 citations70
US5206209AApr 27, 1993
Heat-sensitive recording sheet
JUJO PAPER CO LTD3 citations63
US5120702AJun 9, 1992
Heat-sensitive recording material
JUJO PAPER CO LTD5 citations63
US5405821AApr 11, 1995
Thermal recording sheet
JUJO PAPER CO LTD2 citations62
US5118656AJun 2, 1992
Heat-sensitive recording sheet
JUJO PAPER CO LTD3 citations62
US5066634ANov 19, 1991
Heat-sensitive recording sheet
JUJO PAPER CO LTD5 citations62
US5096873AMar 17, 1992
Thermosensitive recording sheet
JUJO PAPER CO LTD4 citations60
US7232791B2Jun 19, 2007
Multicolored thermally recording medium
JUJO PAPER CO LTD0 citations51
US6579828B1Jun 17, 2003
Multi chromatic thermally sensitive recording medium
JUJO PAPER CO LTD1 citations51
US7081435B2Jul 25, 2006
Thermal recording medium
JUJO PAPER CO LTD1 citations50
US6432874B1Aug 13, 2002
Thermally sensitive recording medium
JUJO PAPER CO LTD1 citations50
US4971942ANov 20, 1990
Heat-sensitive recording material
JUJO PAPER CO LTD0 citations42
US6303540B1Oct 16, 2001
Thermally sensitive recording medium
JUJO PAPER CO LTD0 citations40