Patents by Inventor Yuma Akune

Yuma Akune 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).

  • System, method, and apparatus for authentication
    Patent number: 9736155
    Abstract: An authentication apparatus updates a first execution information entry corresponding to a first identification information entry of an authentication target having undergone authentication processing, and transmits the first identification and execution information entries to a management apparatus. The management apparatus updates an execution information entry corresponding to the first identification information entry, and stores a first sequence information entry indicating a sequence number. The management apparatus transmits the first sequence and identification information entries to the authentication apparatus.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: August 15, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Taira Shima, Nobutaka Yamamoto, Yuma Akune, Eiji Itou
  • SYSTEM, METHOD, AND APPARATUS FOR AUTHENTICATION
    Publication number: 20160105438
    Abstract: An authentication apparatus updates a first execution information entry corresponding to a first identification information entry of an authentication target having undergone authentication processing, and transmits the first identification and execution information entries to a management apparatus. The management apparatus updates an execution information entry corresponding to the first identification information entry, and stores a first sequence information entry indicating a sequence number. The management apparatus transmits the first sequence and identification information entries to the authentication apparatus.
    Type: Application
    Filed: September 29, 2015
    Publication date: April 14, 2016
    Inventors: Taira SHIMA, Nobutaka Yamamoto, Yuma Akune, Eiji ITOU