Patents by Inventor Keishi MURAI

Keishi MURAI 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, and method and program for managing advertising medium
    Patent number: 11823227
    Abstract: The present invention is to provide a computer system, and a method and a program for managing an advertising medium that easily identify an advertising medium. The computer system for managing an advertising medium outputs an identification image embedding the identification information of the advertising medium to the advertising medium, analyzes the shot image of the advertising medium outputting the identification image and reads the identification information of the advertising medium, and registers the identification information in a database.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: November 21, 2023
    Assignee: OPTIM CORPORATION
    Inventors: Shunji Sugaya, Keishi Murai
  • COMPUTER SYSTEM, AND METHOD AND PROGRAM FOR MANAGING ADVERTISING MEDIUM
    Publication number: 20220351240
    Abstract: The present invention is to provide a computer system, and a method and a program for managing an advertising medium that easily identify an advertising medium. The computer system for managing an advertising medium outputs an identification image embedding the identification information of the advertising medium to the advertising medium, analyzes the shot image of the advertising medium outputting the identification image and reads the identification information of the advertising medium, and registers the identification information in a database.
    Type: Application
    Filed: August 5, 2019
    Publication date: November 3, 2022
    Inventors: Shunji SUGAYA, Keishi MURAI