Patents by Inventor Mayuko TAKAI

Mayuko TAKAI 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).

  • Computer system, data control method, and storage medium
    Patent number: 12099621
    Abstract: A computer system that processes data among a plurality of sites each including a computer having a processor and a memory. The computer includes an application for performing predetermined processing on data, an execution manager for managing execution of the application, and data transfer policies specifying whether data of a processing result of the application is allowed to be transmitted to the external. The execution manager generates information on data used by the application being executed as information on data to be transmitted and applies the data transfer policies to the data in the information on data to be transmitted to determine whether the data to be transmitted can be transmitted to the outside of the site.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: September 24, 2024
    Assignee: Hitachi, Ltd.
    Inventors: Hiroaki Konoura, Mayuko Takai, Yu Nakata, Masafumi Kinoshita, Keisuke Shirai
  • Computer System, Data Control Method, and Storage Medium
    Publication number: 20210390197
    Abstract: A computer system that processes data among a plurality of sites each including a computer having a processor and a memory. The computer includes an application for performing predetermined processing on data, an execution manager for managing execution of the application, and data transfer policies specifying whether data of a processing result of the application is allowed to be transmitted to the external. The execution manager generates information on data used by the application being executed as information on data to be transmitted and applies the data transfer policies to the data in the information on data to be transmitted to determine whether the data to be transmitted can be transmitted to the outside of the site.
    Type: Application
    Filed: March 17, 2020
    Publication date: December 16, 2021
    Inventors: Hiroaki KONOURA, Mayuko TAKAI, Yu NAKATA, Masafumi KINOSITA, Keisuke SHIRAI