dye solution for use in manufacturing inks for printers, namely, ink jet printers, plotters, ink jet plotters, recorders, ink jet recorders, ink jet process copying machines, ink jet process facsimile machines and writing instruments; color pigments in the form of dispersion in aqueous liquid for use in the manufacturing inks for printers, namely, ink jet printers, plotters, ink jet plotters, recorders, ink jet recorders, ink jet process copying machines, ink jet process facsimile machines an...