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:
Dec. 28, 2004
Filed:
Jul. 31, 2003
Katsuhito Shiratori, Shizuoka, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
The color image forming apparatus is provided, which includes a color sensor and conducts color correction. In the color image forming apparatus, a patch of a color matching chart obtained by a color sensor is detected in accordance with a conveying speed (a standard speed mode, a half speed mode, a high gloss mode, or the like) to thereby make a color correction table. Further, upon printing, the color correction table made in accordance with the conveying speed is used to perform image forming. Accordingly, images outputted at different conveying speeds can have the same colors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile