TREA

Makoto Yoshida

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf club head
    • Patent number 7,086,963
    • Issue date Aug 8, 2006
    • SRI Sports Limited
    • Masahide Onuki
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club
    • Patent number 6,183,374
    • Issue date Feb 6, 2001
    • Sumitomo Rubber Industries, Ltd.
    • Masahide Onuki
    • A63 - SPORTS GAMES AMUSEMENTS