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:
Sep. 15, 2026

Filed:

May. 26, 2023
Applicant:

Brother Kogyo Kabushiki Kaisha, Nagoya, JP;

Inventor:

Shota Morikawa, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/21 (2006.01); G01N 21/25 (2006.01);
U.S. Cl.
CPC ...
B41J 2/2132 (2013.01); G01N 21/251 (2013.01); G01N 2201/127 (2013.01);
Abstract

A colorimetry system includes: a color measuring unit; a moving unit; and a controller. The controller executes a color measuring operation for a plurality of patches included in a patch chart printed on a print medium on the basis of patch information. The plurality of patches includes a first patch; and a second patch. The patch information includes information on the first patch and the second patch. The color measuring operation includes: a first color measuring operation; and a second color measuring operation. The first color measuring operation measures a color of the first patch with the color measuring unit while the moving unit moves the color measuring unit relative to the print medium. The second color measuring operation measures a color of the second patch with the color measuring unit while the moving unit does not move the color measuring unit relative to the print medium.


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