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:
Apr. 21, 2026
Filed:
Dec. 13, 2022
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
So Yokota, Matsumoto, JP;
Katsumi Yamada, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 3/46 (2006.01); G01D 5/14 (2006.01); G01J 3/02 (2006.01); G01J 3/10 (2006.01); G01J 3/50 (2006.01);
U.S. Cl.
CPC ...
G01J 3/0267 (2013.01); G01D 5/14 (2013.01); G01J 3/10 (2013.01); G01J 3/50 (2013.01);
Abstract
A color measuring system includes a color measuring apparatus performing color measurement of a color measurement target, a backing plate disposed under the color measurement target, and an alignment unit with which alignment between the backing plate and the color measuring apparatus is performed in a state where the backing plate is disposed under the color measurement target and entirely covered with the color measurement target.