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:
Jun. 13, 2023
Filed:
May. 05, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Yoichi Kashibuchi, Kanagawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An object is to perform both quality maintenance of a printed material and suppression of a reduction in productivity of a printing apparatus by performing density correction processing at appropriate timing that takes into consideration the state of the printing apparatus. The above-described object is implemented by accumulating inspection results of printed sheets that are output from the printing apparatus and causing the printing apparatus to perform density correction processing in a case where a color defect in which a destination color is not reproduced occurs successively a predetermined number of times or more at positions at which the color defect does not overlap another defect.