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Yuya Murayama

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  • Azumino-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Speed ratio switching type strain wave gearing
    • Patent number 11,662,008
    • Issue date May 30, 2023
    • Harmonic Drive Systems Inc.
    • Yuya Murayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Strain wave gearing
    • Patent number 11,143,283
    • Issue date Oct 12, 2021
    • Harmonic Drive Systems Inc.
    • Yoshitomo Mizoguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Strain wave gearing having 3-dimensional meshing tooth profile
    • Patent number 10,823,259
    • Issue date Nov 3, 2020
    • Harmonic Drive Systems Inc.
    • Norio Shirokoshi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crossed roller bearing
    • Patent number 10,309,453
    • Issue date Jun 4, 2019
    • Harmonic Drive Systems Inc.
    • Yuya Murayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing holder, bearing mechanism, and strain wave gearing device
    • Patent number 10,006,534
    • Issue date Jun 26, 2018
    • Harmonic Drive Systems Inc.
    • Yuya Murayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Strain wave gearing
    • Patent number 9,523,421
    • Issue date Dec 20, 2016
    • Harmonic Drive Systems Inc.
    • Yuya Murayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hollow-type strain wave gearing unit
    • Patent number 9,382,993
    • Issue date Jul 5, 2016
    • Harmonic Drive Systems Inc.
    • Yuya Murayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOTH PROFILE DESIGNING METHOD FOR STRAIN WAVE GEARING
    • Publication number 20240159305
    • Publication date May 16, 2024
    • HARMONIC DRIVE SYSTEMS INC.
    • Yuya MURAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPEED RATIO SWITCHING TYPE STRAIN WAVE GEARING
    • Publication number 20230151881
    • Publication date May 18, 2023
    • HARMONIC DRIVE SYSTEMS INC.
    • Yuya MURAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRAIN WAVE GEARING
    • Publication number 20210131543
    • Publication date May 6, 2021
    • HARMONIC DRIVE SYSTEMS INC.
    • Yoshitomo MIZOGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRAIN WAVE GEARING HAVING 3-DIMENSIONAL MESHING TOOTH PROFILE
    • Publication number 20190368576
    • Publication date Dec 5, 2019
    • HARMONIC DRIVE SYSTEMS INC.
    • Norio SHIROKOSHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CROSSED ROLLER BEARING
    • Publication number 20190003525
    • Publication date Jan 3, 2019
    • Harmonic Drive Systems Inc.
    • Yuya MURAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRAIN WAVE GEARING DEVICE
    • Publication number 20160178044
    • Publication date Jun 23, 2016
    • HARMONIC DRIVE SYSTEMS INC.
    • Noboru TAKIZAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRAIN WAVE GEARING
    • Publication number 20160109014
    • Publication date Apr 21, 2016
    • HARMONIC DRIVE SYSTEMS INC.
    • Yuya MURAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING HOLDER, BEARING MECHANISM, AND STRAIN WAVE GEARING DEVICE
    • Publication number 20160084367
    • Publication date Mar 24, 2016
    • Harmonic Drive Systems Inc.
    • Yuya MURAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOLLOW-TYPE STRAIN WAVE GEARING UNIT
    • Publication number 20150300475
    • Publication date Oct 22, 2015
    • HARMONIC DRIVE SYSTEMS INC.
    • Yuya Murayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...