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:
Jun. 02, 2026
Filed:
Nov. 21, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Masaya Asao, Kanagawa, JP;
Minako Kawabe, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Provided is an ink jet recording method including using an aqueous ink and a reaction liquid, in which ejection stability of the reaction liquid is excellent and a high-quality image can be recorded. Specifically, provided is an ink jet recording method including recording an image on a recording medium with an aqueous ink and an aqueous reaction liquid. The ink jet recording method includes a reaction liquid applying step and an ink applying step. An ejection head includes: an ejection element substrate including an ejection orifice configured to eject the reaction liquid; and a circulation flow path configured to circulate the reaction liquid between an inside and an outside of the ejection element substrate.