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:
Sep. 07, 2022
Hitachi, Ltd., Tokyo, JP;
Momoka Kasuya, Tokyo, JP;
Hiroki Yamazaki, Tokyo, JP;
Makoto Kayashima, Tokyo, JP;
Yasuhiko Nagai, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A computer system holds: function information for managing functions of modules which form a product; resource information for managing a resource which implements a function of components that forms each of the modules; and product configuration system information for managing a system of the modules and relationships between the modules and the components. The computer system obtains cyber security information on a target resource having a security risk, identifies, based on the resource information, a target component provided with a target function implemented through use of the target resource; identifies, based on the product configuration system information and the function information, a target module provided with the target function with a starting point being set to one of the modules which is provided with the target component, identifies, based on the product configuration system information, each of the components which relates to the target module; and generates impact range information for presenting the each of the components which has been identified.