Inventor
KAJIKAWA TAKESHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KAJIKAWA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
8 patentsUS5972836AOct 26, 1999
Thermosensitive recording medium
RICOH KK22 citations92
US5919729AJul 6, 1999
Thermosensitive recording medium
RICOH KK38 citations92
US6660688B2Dec 9, 2003
Thermosensitive recording medium
RICOH KK35 citations91
US6846619B2Jan 25, 2005
Dye dispersion liquid and thermosensitive recording material using the same
RICOH KK20 citations90
US6593272B2Jul 15, 2003
Thermosensitive recording composition and thermosensitive recording material using the same
RICOH KK11 citations72
US7476643B2Jan 13, 2009
Thermal recording material and thermal recording label
RICOH KK4 citations62
US7078365B2Jul 18, 2006
Thermosensitive recording material
RICOH KK6 citations62
US7419935B2Sep 2, 2008
Heat-sensitive recording material
RICOH KK3 citations59