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:
Feb. 17, 2026
Filed:
Mar. 21, 2025
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventor:
Atsushi Ito, Tokyo, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/105 (2013.01);
Abstract
In a case where an update of identification information is performed, a content of the update (identification information after update) is stored on a blockchain. In addition, in a case where the update of the identification information is performed, a TEE determines whether or not the update content is related to an access condition. Then, in a case where it is determined that the update content is related to the access condition, a data store terminal is notified that the update is performed.
Ito, Atsushi. (2026). Access management system (U.S. Patent No. 12556544). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12556544
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile