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:
Aug. 26, 2025
Filed:
Apr. 24, 2020
Sees Co., Ltd., Tokyo, JP;
Nagase & Co., Ltd., Osaka, JP;
Hisao Ito, Tokyo, JP;
SEES CO., LTD., Tokyo, JP;
NAGASE & CO., LTD., Osaka, JP;
Abstract
Systems and methods for reducing the risk of data destruction during data transmission are described herein. Based on sensor information, a data block generation unit generates a data block BDa data block BDand a data block BDA first processing unit generates second association information and appends it to the data block BDas first association information HDA second processing unit generates second association information including at least a hash value obtained from the data block BDand appends it to the data block BDA storage control unit executes control to correlate the data block BDto which the first association information HDand the second association information FThave been appended, to at least one other unit of data, including the data block BDusing blockchain technology, and to store the data in a storage unit.