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:
May. 11, 2010
Filed:
Dec. 27, 2004
Yasushi Abe, Yokohama, JP;
Masaki Ishii, Kanagawa-ken, JP;
Yasushi Abe, Yokohama, JP;
Masaki Ishii, Kanagawa-ken, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
Exemplary embodiments of the present invention provide an image processing apparatus, system, method, computer program and product, capable of generating verification data for detecting document alteration, generating a protected document embedded with the verification data, and detecting document alteration using the verification data. Other exemplary embodiments of the present invention provide an image processing apparatus, system, method, computer program and product, capable of generating verification data for detecting image alteration or document duplication, generating a protected document embedded with the verification data, and detecting image alteration or document duplication using the verification data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile