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:
Dec. 11, 2018
Filed:
Mar. 09, 2017
Applicant:
Koji Katsuragi, Kanagawa, JP;
Inventor:
Koji Katsuragi, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/01 (2006.01); C09D 11/40 (2014.01); C09D 11/106 (2014.01); C09D 11/107 (2014.01); C09D 11/322 (2014.01); C09D 11/38 (2014.01);
U.S. Cl.
CPC ...
C09D 11/40 (2013.01); B41J 2/01 (2013.01); C09D 11/106 (2013.01); C09D 11/107 (2013.01); C09D 11/322 (2013.01); C09D 11/38 (2013.01);
Abstract
Provided is an ink set including: a first ink that is white and contains water, hollow resin particles, and at least one organic solvent; and a second ink that contains water and at least one organic solvent and is to be applied on a first image formed with the first ink to form a second image, wherein an average thickness difference (A−B) between an average thickness (A) of the first image before the second ink is applied and an average thickness (B) of a white region in the first image after the second image is formed is 1 μm or greater but 3 μm or less.