Inventor
SUZAKI HIDEO
JP10 patents
Patents
10 patentsUS5447900ASep 5, 1995
Thermosensitive recording material
RICOH KK32 citations92
US5952263ASep 14, 1999
Transparent thermosensitive recording material
RICOH KK17 citations83
US6265344B1Jul 24, 2001
Transparent thermosensitive recording material
RICOH KK17 citations82
US5482912AJan 9, 1996
Thermosensitive recording material and phthalic acid derivatives for use in the same
RICOH KK18 citations82
US6693061B2Feb 17, 2004
Light-permeable thermosensitive recording material
RICOH KK9 citations73
US5935899AAug 10, 1999
Thermosensitive recording material
RICOH KK10 citations73
US5866507AFeb 2, 1999
Thermosensitive recording material
RICOH KK16 citations73
US5792724AAug 11, 1998
Thermosensitive recording material
RICOH KK14 citations73
US6417137B1Jul 9, 2002
Transparent thermosensitive recording material
RICOH KK7 citations72
US6555705B1Apr 29, 2003
Thermosensitive recording material and phthalic acid derivatives for use in the same
RICOH KK0 citations52