TREA

Jun Ochi

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  • Kobe-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf ball
    • Patent number 6,645,089
    • Issue date Nov 11, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Masaya Tsunoda
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 6,354,966
    • Issue date Mar 12, 2002
    • Sumitomo Rubber Industries, Ltd.
    • Kouhei Takemura
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Golf ball
    • Publication number 20020042308
    • Publication date Apr 11, 2002
    • Masaya Tsunoda
    • A63 - SPORTS GAMES AMUSEMENTS