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:
Mar. 11, 2014
Filed:
Jun. 21, 2011
Yojiro Kojima, Tokyo, JP;
Yukako Tamanuki, Tokyo, JP;
Shogo Takemoto, Yokohama, JP;
Satoshi Kudo, Kawasaki, JP;
Yoshio Kinoshita, Tachikawa, JP;
Kumiko Mafune, Kawasaki, JP;
Yojiro Kojima, Tokyo, JP;
Yukako Tamanuki, Tokyo, JP;
Shogo Takemoto, Yokohama, JP;
Satoshi Kudo, Kawasaki, JP;
Yoshio Kinoshita, Tachikawa, JP;
Kumiko Mafune, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An ink jet recording method includes an image formation step of forming an image on a recording medium having an ink-receiving layer by ejecting an ink from an ink jet recording head and a humidification step of humidifying a gap between the recording head and the recording medium, in which in the image formation step, an ink containing a specified dye represented by general formula (I) and a water-soluble organic compound having an inorganic-organic balance value of 1.4 or more to 2.7 or less is used.