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:
Nov. 11, 2025
Filed:
Apr. 12, 2022
Applicant:
Toppan Inc., Tokyo, JP;
Inventors:
Masato Fukushiro, Tokyo, JP;
Yuichi Hoshino, Tokyo, JP;
Masatoshi Saito, Tokyo, JP;
Hideki Ishikawa, Tokyo, JP;
Assignee:
TOPPAN INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/28 (2006.01); A61K 9/48 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2893 (2013.01); A61K 9/2813 (2013.01); A61K 9/2866 (2013.01); A61K 9/4891 (2013.01);
Abstract
An edible IJ ink that has good dispersion stability and printing resumability (intermission resumability), dries quickly, and provides good print quality (for example, prevents streaking), and to provide a tablet and a capsule including a printed part printed using the edible IJ ink, the edible IJ ink comprises water, titanium oxide, a dispersant, a wetting agent, and a water-soluble polysaccharide having a weight average molecular weight smaller than 10,000, and the dispersant includes at least one of sodium carboxymethyl cellulose, sodium alginate, and sodium carbonate.