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US 11,572,485 B2Granted
Ink set
AssigneeSeiko Epson Corporation
InventorsShintaro Hama, Tomohiro Aruga, Kiyomi Kumamoto, Yusuke Mizutaki
Life of this patent
Estimating the term…
Abstract
An ink set includes a pigment ink, containing a pigment, and a dye ink containing the compound represented by formula (y-1) below or a salt thereof.
Claims9
An ink set comprising:
- a pigment ink, containing a pigment;
- and
- a dye ink containing a compound represented by formula (y-1) below or a salt thereof.
Dependencies are inferred from the claim text.