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.

Date of Patent:
Aug. 23, 2022

Filed:

Aug. 19, 2019
Applicant:

Hitachi, Ltd., Tokyo, JP;

Inventors:

Yusuke Arai, Tokyo, JP;

Tatsuya Sato, Tokyo, JP;

Yosuke Himura, Tokyo, JP;

Assignee:

HITACHI, LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06Q 20/40 (2012.01); G06Q 20/38 (2012.01);
U.S. Cl.
CPC ...
G06Q 20/405 (2013.01); G06Q 20/389 (2013.01);
Abstract

According to one embodiment, an electronic transaction device includes: a relationship map storage unit that stores a relationship map (a participant relationship map) which is information indicating a relationship between a plurality of parties involved in a predetermined transaction; a policy requirement storage unit that stores policy requirements, which are requirements for the parties involved in the transaction, necessary for the closing of the transaction; an agreement policy calculation unit that generates an agreement policy which is a condition related to an approver of a transaction indicated by transaction data holding a predetermined transaction content, based upon the relationship map and the policy requirements; and an approval request transmission unit that transmits a predetermined approval request to a predetermined information processing device associated with an approver of a transaction specified based upon the generated agreement policy.


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