Patents by Inventor Seishi OUCHI

Seishi OUCHI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230015273
    Abstract: A verification information modification device includes processing circuitry configured to acquire, from each verification device that uses verification information of software to verify a file forming the software, an error log relating to erroneous detection that has occurred in the verification device, when it is determined that a same error has occurred in a predetermined number or more of verification devices based on the acquired error log, extract an error log of the error from acquired error logs and create information indicating verification information that has caused the erroneous detection and candidates for modification details of the verification information based on the extracted error log, and output the information indicating verification information that has caused the erroneous detection and candidates for modification details of the verification information.
    Type: Application
    Filed: December 17, 2019
    Publication date: January 19, 2023
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Tsuneko KURA, Seishi OUCHI, Yuichi KOMATSU, Takeshi NAKATSURU
  • Publication number: 20220292224
    Abstract: A verification information creation apparatus acquires an installation directory of software from equipment on which the software is installed, and acquires a file path and a hash value of a file whose hash value is acquirable based on types of files stored in the acquired directory. Then, the verification information creation apparatus creates verification information about the software, where the verification information includes the acquired file path and the hash value of the file.
    Type: Application
    Filed: July 23, 2019
    Publication date: September 15, 2022
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Tsuneko KURA, Seishi OUCHI, Takeshi NAKATSURU, Kazumi KINOSHITA
  • Publication number: 20220269803
    Abstract: A verification information creation apparatus includes an analysis section configured to acquire a file path and a hash value of a file to be checked using the hash value during verification of the file out of files contained in a software package by executing a predetermined command for the software package; and a verification information creation section configured to create verification information for software in the software package, the verification information including the file path and the hash value of the file, the file path and the hash value being acquired by the analysis section.
    Type: Application
    Filed: July 23, 2019
    Publication date: August 25, 2022
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Tsuneko KURA, Seishi OUCHI, Kazumi KINOSHITA, Takeshi NAKATSURU