TREA

Yasushi Matsui

Follow

Person

  • Gifu-ken, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Golf club shaft
    • Patent number 6,652,389
    • Issue date Nov 25, 2003
    • Mizuno Corporation
    • Goro Hisamatsu
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BAT WITH REINFORCING WRAP
    • Publication number 20130260926
    • Publication date Oct 3, 2013
    • MIZUNO USA, INC.
    • Hiroaki KUWABARA
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Golf club shaft
    • Publication number 20020115500
    • Publication date Aug 22, 2002
    • Goro Hisamatsu
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club shaft
    • Publication number 20020025857
    • Publication date Feb 28, 2002
    • Takeshi Saito
    • A63 - SPORTS GAMES AMUSEMENTS