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Keiji Sakamoto

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  • Yamatokoriyama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 9,752,648
    • Issue date Sep 5, 2017
    • Gates Corporation
    • Keiji Sakamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

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    • Patent number 9,140,329
    • Issue date Sep 22, 2015
    • Gates Corporation
    • Mitsuhiro Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20140287862
    • Publication date Sep 25, 2014
    • The Gates Corporation
    • Mitsuhiro Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TOOTHED BELT
    • Publication number 20140080647
    • Publication date Mar 20, 2014
    • THE GATES CORPORATION
    • Keiji Sakamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL