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:
Jul. 28, 2026
Filed:
Jun. 25, 2024
Kyocera Document Solutions Inc., Osaka, JP;
Yasuko Takaori, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
An inkjet ink set includes an undercoat liquid and one or more inkjet inks. The undercoat liquid contains first binder resin particles, a first aqueous medium, and a first surfactant. The one or more inkjet inks each contain a second pigment, second binder resin particles, a second aqueous medium, and a second surfactant. At a temperature of 20° C., a density ρ1 of the undercoat liquid and a density ρ2 of an inkjet ink of the one or more inkjet inks that has the highest density among those of the one or more inkjet inks satisfy a relationship represented by formula (1): ρ1−ρ2>0.05 g/cm. . . (1).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile