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:
Dec. 31, 2019
Filed:
May. 26, 2017
Applicant:
Yuichi Noda, Tokyo, JP;
Inventor:
Yuichi Noda, Tokyo, JP;
Assignee:
RICOH COMPANY, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/32 (2006.01);
U.S. Cl.
CPC ...
H04N 1/32144 (2013.01);
Abstract
An image processing apparatus includes circuitry that acquires first image data, embeds electronic watermark data in a brightness component of the first image data to generate second image data, and determines a type of the second image data based on a color difference component of the second image data.