Patents by Inventor Tadashi Kadohori

Tadashi Kadohori 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
    Patent number: 6669563
    Abstract: In a handy signal generating device attachable to a game system and holdable in hand of a game player, an impact sensor 30 for generating a signal in response to a hitting motion made by the game player and an acceleration sensor 31 for generating a signal in response to a swinging motion made by the game player are built in a signal generating unit (first to fourth layer 20 to 23 and a cover 23). Accordingly, there can be provided a signal generating device which enables the game player to play a game while relatively freely moving his body.
    Type: Grant
    Filed: September 5, 2000
    Date of Patent: December 30, 2003
    Assignee: Konami Corporation
    Inventors: Yoshinobu Kitami, Tadashi Kadohori