TREA

Syuuji Hamaguchi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silent chain
    • Patent number 7,789,782
    • Issue date Sep 7, 2010
    • Tsubakimoto Chain Co.
    • Minoru Komada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SILENT CHAIN
    • Publication number 20080268996
    • Publication date Oct 30, 2008
    • Minoru Komada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Silent chain
    • Publication number 20080248908
    • Publication date Oct 9, 2008
    • Tsubakimoto Chain Co.
    • Minoru Komada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...