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Takaaki Ishii

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Game machine
    • Patent number D463502
    • Issue date Sep 24, 2002
    • Konami Corporation
    • Takaaki Ishii
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Game machine
    • Patent number D445838
    • Issue date Jul 31, 2001
    • Konami Co., Ltd.
    • Takaaki Ishii
    • D21 - Games, toys, and sports goods