Patents by Inventor Izumi Tokatsudo

Izumi Tokatsudo 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).

  • Road sign information display system and method in vehicle
    Patent number: 10336190
    Abstract: In a sign information display system or method, if a road sign is recognized by a sign recognition device, a display control device determines whether or not it will cause a sign information display device to display first sign information, which is information concerning the road sign, on the basis of a driving state of a front vehicle driving in front of the vehicle.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: July 2, 2019
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Yuji Yokochi, Shinnosuke Saito, Izumi Tokatsudo, Tetsuo Ikeda
  • ROAD SIGN INFORMATION DISPLAY SYSTEM AND METHOD IN VEHICLE
    Publication number: 20160137127
    Abstract: In a sign information display system or method, if a road sign is recognized by a sign recognition device, a display control device determines whether or not it will cause a sign information display device to display first sign information, which is information concerning the road sign, on the basis of a driving state of a front vehicle driving in front of the vehicle.
    Type: Application
    Filed: November 13, 2015
    Publication date: May 19, 2016
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Yuji Yokochi, Shinnosuke Saito, Izumi Tokatsudo, Tetsuo Ikeda