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:
May. 31, 2011
Filed:
Jun. 07, 2006
Atsushi Shoji, Kawasaki, JP;
Atsushi Shoji, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus which performs multicolored printing by overlaying a plurality of printing materials using an electrophotographic process is provided. The apparatus includes a generation unit configured to generate bitmapped data of each of the plurality of printing materials, a detection unit configured to compare bitmapped data of a first printing material and of a second printing material of the plurality of printing materials to detect an overlapping area in which the first and second printing materials overlap, and a control unit configured to decrease the supply amount of the first or second printing material in the overlapping area.