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:
Aug. 25, 2026
Filed:
Apr. 15, 2024
Kyocera Document Solutions Inc., Osaka, JP;
Shinya Sakaoka, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
An inkjet recording apparatus includes a plurality of liquid tank, a pressure decreasing device, a circulation flow pass, a circulating device, a recording head, and a control device. The ink tanks store a liquid. The pressure decreasing device decreases pressure in the liquid tanks. The circulation flow pass is provided in each of the liquid tanks and communicates different positions of the liquid tank. The circulation device circulates the liquid through the circulation flow passes. The recording head ejects the liquid supplied from the liquid tanks. The control device selects the liquid tank for supplying the liquid to the recording head based on an amount of dissolved gas in the liquid tanks.