TREA

Keisuke Yamane

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  • Guangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming multi-material iron type golf club head
    • Patent number 9,616,305
    • Issue date Apr 11, 2017
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club
    • Patent number 9,364,725
    • Issue date Jun 14, 2016
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Metal wood club
    • Patent number 9,364,726
    • Issue date Jun 14, 2016
    • Acushnet Company
    • Ryuichi Sugimae
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    METAL WOOD CLUB
    • Publication number 20150335963
    • Publication date Nov 26, 2015
    • Acushnet Company
    • Ryuichi Sugimae
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB
    • Publication number 20150265885
    • Publication date Sep 24, 2015
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    METHOD OF FORMING MULTI-MATERIAL IRON TYPE GOLF CLUB HEAD
    • Publication number 20150026948
    • Publication date Jan 29, 2015
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS