TREA

Tetsu Kanayama

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid-type golf club head
    • Patent number D650876
    • Issue date Dec 20, 2011
    • Mizuno USA, Inc.
    • David Llewellyn
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Wood-type golf club head
    • Patent number D641817
    • Issue date Jul 19, 2011
    • Mizuno USA
    • David Llewellyn
    • D21 - Games, toys, and sports goods