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.

Date of Patent:
Aug. 25, 2020

Filed:

May. 22, 2019
Applicant:

Hiroaki Fukuda, Kanagawa, JP;

Inventor:

Hiroaki Fukuda, Kanagawa, JP;

Assignee:

RICOH COMPANY, LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/00 (2006.01); H04N 1/407 (2006.01); G06K 15/02 (2006.01); B41J 2/045 (2006.01); B41J 2/21 (2006.01); H04N 1/60 (2006.01); B41J 25/00 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00015 (2013.01); B41J 2/04558 (2013.01); B41J 2/2139 (2013.01); G06K 15/027 (2013.01); G06K 15/1872 (2013.01); H04N 1/00023 (2013.01); H04N 1/00034 (2013.01); H04N 1/00045 (2013.01); H04N 1/00068 (2013.01); H04N 1/00074 (2013.01); H04N 1/00087 (2013.01); H04N 1/4078 (2013.01); H04N 1/6027 (2013.01); B41J 2025/008 (2013.01);
Abstract

An image forming system includes an image forming apparatus configured to form an image on a recording medium and an output device configured to output information for a user. The image forming system further includes circuitry configured to acquire, from a reading device read data of the image on the recording medium; calculate a correction value of an image density of the read image; cause the image forming apparatus to form, on a recording medium, a corrected image based on the correction value; and acquire, from the reading device, read data of the corrected image; and cause the output device to output report information representing a relation between a density variation value of the corrected image and a threshold of the density variation value.


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