Patents by Inventor Ayumi NISHIJIMA

Ayumi NISHIJIMA 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).

  • INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM RECORDING MEDIUM
    Publication number: 20230306130
    Abstract: An information processing system includes an event analyzer that detects an occurrence of an event on a basis of data measured by a predetermined sensor; a storage that stores a security policy that defines a user attribute allowed to access to each type of the event; and an access controller that controls whether or not an access from a user to data on which the event is occurring is permitted on a basis of the security policy.
    Type: Application
    Filed: September 2, 2020
    Publication date: September 28, 2023
    Applicant: NEC Corporation
    Inventors: Takayuki SASAKI, Nobuyuki TOZAWA, Tetsuya TANABKI, Yasuhiko OCHIAI, Ayumi NISHIJIMA, Naoki SUGAYA, Kazuki OGATA, Hiroaki AMINAKA, Kei YANAGISAWA, Kosei KOBAYASHI