Patents by Inventor Hiroya SUSUKI

Hiroya SUSUKI 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).

  • Authentication apparatus, method, system and program, and server apparatus
    Patent number: 11030286
    Abstract: A scenario including a combination of procedures of multi-factor authentication required for a terminal to receive provision of a service is stored and managed in association with the service, and a probability that the procedure will succeed is stored and managed in association with each of the procedures, a success probability of the service through the scenario, is calculated based on the probability regarding the procedure to evaluate at least one of security and usability based on the success probability, and the service to the terminal, is controlled according to the evaluation result.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: June 8, 2021
    Assignees: NEC CORPORATION, THE UNIVERSITY OF TOKYO
    Inventors: Shizuo Sakamoto, Rie Yamaguchi, Hiroya Susuki
  • AUTHENTICATION APPARATUS, METHOD, SYSTEM AND PROGRAM, AND SERVER APPARATUS
    Publication number: 20200159893
    Abstract: A scenario including a combination of procedures of multi-factor authentication required for a terminal to receive provision of a service is stored and managed in association with the service, and a probability that the procedure will succeed is stored and managed in association with each of the procedures, a success probability of the service through the scenario, is calculated based on the probability regarding the procedure to evaluate at least one of security and usability based on the success probability, and the service to the terminal, is controlled according to the evaluation result.
    Type: Application
    Filed: January 23, 2020
    Publication date: May 21, 2020
    Applicants: NEC Corporation, The University of Tokyo
    Inventors: Shizuo SAKAMOTO, Rie YAMAGUCHI, Hiroya SUSUKI
  • Authentication apparatus, method, system and program, and server apparatus
    Patent number: 10579781
    Abstract: A scenario including a combination of procedures of multi-factor authentication required for a terminal to receive provision of a service is stored and managed in association with the service, and a probability that the procedure will succeed is stored and managed in association with each of the procedures, a success probability of the service through the scenario, is calculated based on the probability regarding the procedure to evaluate at least one of security and usability based on the success probability, and the service to the terminal, is controlled according to the evaluation result.
    Type: Grant
    Filed: January 18, 2016
    Date of Patent: March 3, 2020
    Assignees: NEC CORPORATION, THE UNIVERSITY OF TOKYO
    Inventors: Shizuo Sakamoto, Rie Yamaguchi, Hiroya Susuki
  • AUTHENTICATION APPARATUS, METHOD, SYSTEM AND PROGRAM, AND SERVER APPARATUS
    Publication number: 20180032707
    Abstract: A scenario including a combination of procedures of multi-factor authentication required for a terminal to receive provision of a service is stored and managed in association with the service, and a probability that the procedure will succeed is stored and managed in association with each of the procedures, a success probability of the service through the scenario, is calculated based on the probability regarding the procedure to evaluate at least one of security and usability based on the success probability, and the service to the terminal, is controlled according to the evaluation result.
    Type: Application
    Filed: January 18, 2016
    Publication date: February 1, 2018
    Applicants: NEC Corporation, The University of Tokyo
    Inventors: Shizuo SAKAMOTO, Rie YAMAGUCHI, Hiroya SUSUKI