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. 23, 2007
Filed:
Dec. 30, 2005
Yoshihide Aikawa, Kanagawa, JP;
Kuniaki Fujimoto, Tokyo, JP;
Shin-ichi Sato, Kanagawa, JP;
Jun Yoshizawa, Tokyo, JP;
Kunihiko Nakamura, Shizuoka, JP;
Masanori Jinnou, Kanagawa, JP;
Yoshihide Aikawa, Kanagawa, JP;
Kuniaki Fujimoto, Tokyo, JP;
Shin-ichi Sato, Kanagawa, JP;
Jun Yoshizawa, Tokyo, JP;
Kunihiko Nakamura, Shizuoka, JP;
Masanori Jinnou, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Provided is an ink jet ink comprising at least a coloring material comprising a compound represented by the general formula (I) or a salt thereof; and a compound represented by the general formula (II). Thereby, there can be provided an ink jet ink that provides image quality comparable to silver halide photograph and provides a recorded article having high light fastness