Inventor
KAMATA NAOTO
JP6 patents
Patents
6 patentsUS7347894B2Mar 25, 2008
Pigment dispersants and their use
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US11535755B2Dec 27, 2022
Method for producing quinacridone solid solution pigment, pigment dispersion, and inkjet ink
DAINICHISEIKA COLOR CHEM2 citations68
US11926741B2Mar 12, 2024
Method for producing quinacridone solid-solution pigment, pigment dispersion, and ink-jet ink
DAINICHISEIKA COLOR CHEM0 citations59
US11773267B2Oct 3, 2023
Method for producing quinacridone solid solution pigment, pigment dispersion, and inkjet ink
DAINICHISEIKA COLOR CHEM0 citations58
US7993446B2Aug 9, 2011
Dispersing agent for organic pigment and use thereof
DAINICHISEIKA COLOR CHEM0 citations50
US7393404B2Jul 1, 2008
Pigment dispersants and their use
DAINICHISEIKA COLOR CHEM0 citations49