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:
Nov. 01, 2016

Filed:

Feb. 12, 2015
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Kosuke Shimizu, Yokohama, JP;

Norikazu Sakai, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01); H04N 1/028 (2006.01);
U.S. Cl.
CPC ...
H04N 1/02815 (2013.01);
Abstract

An image reading apparatus includes: an illumination unit that is disposed so as to be moved relative to a recording medium and illuminates the recording medium with light beams of plural colors that are circulated in predetermined order; a reading unit that reads an image recorded on the recording medium by receiving reflection light that is produced as a result of the illumination unit's illuminating the recording medium during the moving relative to the recording medium; and a control unit that controls the illumination unit so that a difference between a first illumination interval and a second illumination interval is determined based on a reading resolution of the reading unit.


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