The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 20, 2026
Filed:
Feb. 16, 2022
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Keiichi Tateishi, Kanagawa, JP;
Takashi Saitou, Kanagawa, JP;
Yuta Takasaki, Kanagawa, JP;
Yusuke Sakai, Kanagawa, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09B 67/22 (2006.01); C09B 47/06 (2006.01); C09B 67/12 (2006.01); C09D 11/037 (2014.01);
U.S. Cl.
CPC ...
C09B 67/0035 (2013.01); C09B 47/065 (2013.01); C09B 67/0016 (2013.01); C09D 11/037 (2013.01);
Abstract
A dye ink composition includes: a compound A represented by the general formula (I-1) as defined herein; a compound B represented by the general formula (I-2) as defined herein; at least one of a compound C-I represented by the general formula (I-3-1) as defined herein or a compound C-II represented by the general formula (I-3-2) as defined herein; a compound D represented by the general formula (I-4) as defined herein; and water.