Patents by Inventor Norihito FUTAMURA

Norihito FUTAMURA 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 communication device, authentication program for information communication device, and authentication method
    Patent number: 11373762
    Abstract: To provide an authentication technique having higher security between IoT devices and server devices or between IoT devices. The server device provides, to the terminal device, a parameter file including a predetermined identifier for uniquely identifying a relationship between the terminal device and the server device, and connection destination information regarding a connection destination of the server device, the terminal device accesses the server device specified by the connection destination information in the parameter file, requests issuance of a timed identification number, and transmits the identifier and the timed identification number to the server device when connecting to the server device specified by the connection destination information in the parameter file, and the server device authenticates the terminal device using the identifier, and confirms an authenticity of the terminal device using the timed identification number.
    Type: Grant
    Filed: September 21, 2019
    Date of Patent: June 28, 2022
    Inventor: Norihito Futamura
  • INFORMATION COMMUNICATION DEVICE, AUTHENTICATION PROGRAM FOR INFORMATION COMMUNICATION DEVICE, AND AUTHENTICATION METHOD
    Publication number: 20210249145
    Abstract: To provide an authentication technique having higher security between IoT devices and server devices or between IoT devices. The server device provides, to the terminal device, a parameter file including a predetermined identifier for uniquely identifying a relationship between the terminal device and the server device, and connection destination information regarding a connection destination of the server device, the terminal device accesses the server device specified by the connection destination information in the parameter file, requests issuance of a timed identification number, and transmits the identifier and the timed identification number to the server device when connecting to the server device specified by the connection destination information in the parameter file, and the server device authenticates the terminal device using the identifier, and confirms an authenticity of the terminal device using the timed identification number.
    Type: Application
    Filed: September 21, 2019
    Publication date: August 12, 2021
    Inventor: Norihito FUTAMURA