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:
Jul. 15, 2014
Filed:
Jan. 18, 2013
Applicant:
Yoshio Okumura, Suwa, JP;
Inventor:
Yoshio Okumura, Suwa, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 3/46 (2006.01); G01J 3/02 (2006.01); G01N 21/57 (2006.01); G01J 3/50 (2006.01);
U.S. Cl.
CPC ...
G01J 3/02 (2013.01); G01J 3/46 (2013.01); G01N 21/57 (2013.01); G01J 3/504 (2013.01); G01J 3/0278 (2013.01);
Abstract
A color measurement apparatus that performs color measurement on a printout includes a measurement unit that can perform color measurement on a target by changing a light-receiving angle, and a controller that causes the measurement unit to perform color measurement at the light-receiving angle corresponding to an index value representing unique luster of the printout.