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Junichi Sakai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motion guide device
    • Patent number 10,876,575
    • Issue date Dec 29, 2020
    • THK Co., Ltd
    • Kazuto Homma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator
    • Patent number 10,495,209
    • Issue date Dec 3, 2019
    • THK Co., Ltd
    • Kazuto Homma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motion guide apparatus
    • Patent number 10,174,787
    • Issue date Jan 8, 2019
    • THK Co., Ltd
    • Junichi Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motion guide apparatus
    • Patent number 10,125,813
    • Issue date Nov 13, 2018
    • THK Co., Ltd
    • Junichi Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motion guide apparatus and method for manufacturing the same
    • Patent number 9,863,470
    • Issue date Jan 9, 2018
    • THK Co., Ltd
    • Shigeo Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roller bearing
    • Patent number D789186
    • Issue date Jun 13, 2017
    • THK Co., Ltd
    • Junichi Sakai
    • D08 - Tools and hardware
  • Information Patent Grant

    Movable table unit
    • Patent number 6,196,138
    • Issue date Mar 6, 2001
    • THK Co., Ltd
    • Junichi Sakai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTUATOR
    • Publication number 20180291999
    • Publication date Oct 11, 2018
    • THK CO., LTD.
    • Kazuto Homma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTION GUIDE DEVICE
    • Publication number 20180283449
    • Publication date Oct 4, 2018
    • THK CO., LTD.
    • Kazuto Homma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLEWING BEARING
    • Publication number 20180266484
    • Publication date Sep 20, 2018
    • THK CO., LTD.
    • Junichi Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTION GUIDE APPARATUS
    • Publication number 20180073558
    • Publication date Mar 15, 2018
    • THK CO., LTD.
    • Junichi Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTION GUIDE APPARATUS AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20170146059
    • Publication date May 25, 2017
    • THK CO., LTD.
    • Shigeo Tomita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...