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. 01, 2025
Filed:
Jul. 13, 2023
Applicant:
Nomura Research Institute, Ltd., Toyko, JP;
Inventor:
Teruhiro Tagomori, Tokyo, JP;
Assignee:
Nomura Research Institute, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/56 (2013.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
G06F 21/561 (2013.01); H04L 63/145 (2013.01); G06F 2221/034 (2013.01);
Abstract
A requester deviceregisters inspection target data in a file server. An inspector deviceoperated by an inspector who inspects whether the inspection target data is illegitimate or not acquires, from the file server, the inspection target data registered by the requester deviceand registers an inspection result of the inspection target data in a blockchain network. A viewer deviceacquires, from the blockchain network, the inspection result registered by the inspector deviceand executes data processing based on the inspection result.