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:
Apr. 12, 2011
Filed:
Jun. 21, 2005
Kaoru Tojo, Shizuoka, JP;
Toshiki Taguchi, Shizuoka, JP;
Yoshiharu Yabuki, Kanagawa, JP;
Makoto Suzuki, Saitama, JP;
Kaoru Tojo, Shizuoka, JP;
Toshiki Taguchi, Shizuoka, JP;
Yoshiharu Yabuki, Kanagawa, JP;
Makoto Suzuki, Saitama, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A recording medium containing a substantially colorless compound in which at least 10 atoms having conjugate π electrons are present on a per-molecule basis, wherein it is especially preferable that the compound has at least two aromatic ring groups and/or shows no fluorescence. An ink composition used for printing in image form on media, with the composition containing a dye and controlling a hue change caused in the printed images over a period of one hour immediately after the printing to 5 or below in color-difference terms. And a method of recording images on media by printing an ink composition in image form, wherein the ink composition contains a dye and a hue change caused in the printed images over a period of one hour immediately after the printing is controlled to 5 or below in color-difference terms.