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:
Oct. 14, 2025
Filed:
Jul. 14, 2023
Applicants:
Kiminori Masuda, Tokyo, JP;
Hiroaki Takahashi, Kanagawa, JP;
Masaki Kudo, Kanagawa, JP;
Inventors:
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/40 (2014.01); B41M 5/00 (2006.01); C08K 5/053 (2006.01); C08K 5/098 (2006.01); C09D 11/023 (2014.01); C09D 11/102 (2014.01); C09D 11/107 (2014.01); C09D 11/322 (2014.01); C09D 11/36 (2014.01); C09D 11/38 (2014.01); C09D 11/54 (2014.01);
U.S. Cl.
CPC ...
C09D 11/40 (2013.01); B41M 5/0017 (2013.01); C08K 5/053 (2013.01); C08K 5/098 (2013.01); C09D 11/023 (2013.01); C09D 11/102 (2013.01); C09D 11/107 (2013.01); C09D 11/322 (2013.01); C09D 11/36 (2013.01); C09D 11/38 (2013.01); C09D 11/54 (2013.01);
Abstract
An ink set is provided that includes a pretreatment liquid containing a resin (R1), a color ink containing a resin (R2), and a clear ink containing a resin (R3), in which the resin (R1), the resin (R2), and the resin (R3) have an identical type of bonding structure in a repeating unit of a molecule.
Masuda, Kiminori. (2025). Ink set, image forming method, and image forming apparatus (U.S. Patent No. 12441902). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12441902
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile