TREA

Tetsuto Minowa

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  • Fukushima-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf putter shaft
    • Patent number 7,025,691
    • Issue date Apr 11, 2006
    • Fujikura Rubber Ltd.
    • Norio Matsumoto
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club shaft and method of producing the same
    • Patent number 5,653,646
    • Issue date Aug 5, 1997
    • Fujikura Rubber Ltd.
    • Isamu Negishi
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Golf putter shaft
    • Publication number 20050020375
    • Publication date Jan 27, 2005
    • Fujikura Rubber Ltd.
    • Norio Matsumoto
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf putter shaft
    • Publication number 20030125124
    • Publication date Jul 3, 2003
    • Fujikura Rubber Ltd.
    • Norio Matsumoto
    • A63 - SPORTS GAMES AMUSEMENTS