TREA

Kiyoyuki Kamiguchi

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  • Toda, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf club shaft
    • Patent number D618297
    • Issue date Jun 22, 2010
    • MRC Composite Products Co., Ltd.
    • Katsumi Miyama
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club shaft
    • Patent number D606147
    • Issue date Dec 15, 2009
    • MRC Composite Products Co., Ltd.
    • Katsumi Miyama
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club shaft
    • Patent number D602108
    • Issue date Oct 13, 2009
    • MRC Composite Products Co., Ltd.
    • Katsumi Miyama
    • D21 - Games, toys, and sports goods