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Atsushi Iijima

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Iron head for a golf club
    • Patent number 7,115,048
    • Issue date Oct 3, 2006
    • Daiwa Seiko, Inc.
    • Harunobu Kusumoto
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    GOLF CLUB COMPRISING GOLF CLUB HEAD
    • Publication number 20220241657
    • Publication date Aug 4, 2022
    • GLOBERIDE, INC.
    • Takeshi KASAI
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club head
    • Publication number 20030114245
    • Publication date Jun 19, 2003
    • DAIWA SEIKO, INC.
    • Harunobu Kusumoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...