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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.:

US 11823004 B1

PDFFull Text
Date of Patent:
Nov. 21, 2023

Filed:

Feb. 13, 2020

Information medium, recording apparatus, and reading apparatus

Applicant:

Sony Group Corporation, Tokyo, JP;

Inventors:

Kenichi Kurihara, Tokyo, JP;

Nobukazu Hirai, Tokyo, JP;

Assignee:

Sony Group Corporation, Tokyo, JP;

Attorney:

K&L Gates LLP

Primary Examiner:

Laura A Gudorf

Int. Cl.
CPC ...
G06K 7/14 (2006.01); B41M 5/28 (2006.01); B41M 5/323 (2006.01); B41M 5/42 (2006.01); G06K 1/12 (2006.01); G06K 19/06 (2006.01);
U.S. Cl.
CPC ...
G06K 7/1417 (2013.01); B41M 5/28 (2013.01); B41M 5/323 (2013.01); B41M 5/42 (2013.01); G06K 1/121 (2013.01); G06K 7/1491 (2013.01); G06K 19/0615 (2013.01); G06K 19/06037 (2013.01); G06K 19/06093 (2013.01);
Abstract

An information medium according to an embodiment of the present disclosure includes two or more data layers provided on a support base. The two or more data layers have two or more pieces of visible information recorded on the two or more data layers. The two or more pieces of visible information are obtained by decomposing two-dimensional visible information and thereby allowing synthesis of the two or more pieces of visible information to result in the two-dimensional visible information.

Find Patent Forward Citations

Kurihara, Kenichi. (2023). Information medium, recording apparatus, and reading apparatus (U.S. Patent No. 11823004). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11823004

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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