TREA

Takeshi Shigematsu

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  • Ehime, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clutch mechanism
    • Patent number 7,516,825
    • Issue date Apr 14, 2009
    • Shigematsu Co.
    • Takeshi Shigematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch mechanism
    • Patent number 7,428,955
    • Issue date Sep 30, 2008
    • Shigematsu Co.
    • Takeshi Shigematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLUTCH MECHANISM
    • Publication number 20080308377
    • Publication date Dec 18, 2008
    • SHIGEMATSU CO.
    • Takeshi Shigematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch mechanism body
    • Publication number 20060231367
    • Publication date Oct 19, 2006
    • SHIGEMATSU CO.
    • Takeshi Shigematsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...