Patents by Inventor Ryohei Tatsumi

Ryohei Tatsumi 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).

  • Game system and game control method
    Patent number: 9495825
    Abstract: A game system is provided that can control power-feeding of a power-feeding device according to playing of a game. In a game system that executes an arcade game and that is provided with a power-feeding device that feeds a personal terminal device, it is determined whether or not the arcade game is being executed, and the power-feeding function of the power-feeding device is controlled on the basis of the result of that determination.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: November 15, 2016
    Assignee: KONAMI DIGITAL ENTERTAINMENT CO., LTD.
    Inventors: Shogo Azuma, Ryohei Tatsumi, Norihiko Hara, Junichi Yamaguchi
  • GAME SYSTEM AND GAME CONTROL METHOD
    Publication number: 20140228109
    Abstract: A game system is provided that can control power-feeding of a power-feeding device according to playing of a game. In a game system that executes an arcade game and that is provided with a power-feeding device that feeds a personal terminal device, it is determined whether or not the arcade game is being executed, and the power-feeding function of the power-feeding device is controlled on the basis of the result of that determination.
    Type: Application
    Filed: September 30, 2013
    Publication date: August 14, 2014
    Applicant: Konami Digital Entertainment Co., Ltd.
    Inventors: Shogo Azuma, Ryohei Tatsumi, Norihiko Hara, Junichi Yamaguchi