Patents by Inventor Kentaro Kawashima

Kentaro Kawashima 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).

  • Card game and methods of play
    Patent number: 7258343
    Abstract: This invention relates to a card game comprised of at least one warrior card, at least one technique card, at least one power card, and at least one field card. This invention also includes a method of playing said card game, which involves the use of a battle binder.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: August 21, 2007
    Assignee: Bandai America Incorporated
    Inventors: Kazumoto Hayakawa, Kentaro Kawashima, Futoshi Tagawa, Makoto Nakamura
  • Card game and methods of play
    Publication number: 20060017229
    Abstract: This invention relates to a card game comprised of at least one warrior card, at least one technique card, at least one power card, and at least one field card. This invention also includes a method of playing said card game, which involves the use of a battle binder.
    Type: Application
    Filed: July 23, 2004
    Publication date: January 26, 2006
    Inventors: Kazumoto Hayakawa, Kentaro Kawashima, Futoshi Tagawa, Makoto Nakamura