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Noboru TAKIZAWA

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  • Azumino-shi, Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow strain-wave gear device
    • Patent number 11,441,660
    • Issue date Sep 13, 2022
    • Harmonic Drive Systems Inc.
    • Yutaka Miyazawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual-type strain wave gearing
    • Patent number 11,092,223
    • Issue date Aug 17, 2021
    • Harmonic Drive Systems Inc.
    • Jun Handa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Externally toothed gear for strain wave gearing
    • Patent number 10,890,239
    • Issue date Jan 12, 2021
    • Harmonic Drive Systems Inc.
    • Noboru Takizawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flat strain wave gearing
    • Patent number 10,393,227
    • Issue date Aug 27, 2019
    • Harmonic Drive Systems Inc.
    • Jun Handa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cup-shaped flexible externally toothed gear and cup-type strain wav...
    • Patent number 10,352,427
    • Issue date Jul 16, 2019
    • Harmonic Drive Systems Inc.
    • Noboru Takizawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual-type strain wave gearing
    • Patent number 10,309,513
    • Issue date Jun 4, 2019
    • Harmonic Drive Systems Inc.
    • Yoshihide Kiyosawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual-type strain wave gearing
    • Patent number 10,295,037
    • Issue date May 21, 2019
    • Harmonic Drive Systems Inc.
    • Yoshihide Kiyosawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual-type strain wave gearing
    • Patent number 10,253,862
    • Issue date Apr 9, 2019
    • Harmonic Drive Systems Inc.
    • Yoshihide Kiyosawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual-type strain wave gearing
    • Patent number 10,253,863
    • Issue date Apr 9, 2019
    • Harmonic Drive Systems Inc.
    • Yoshihide Kiyosawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual-type strain wave gearing
    • Patent number 10,197,145
    • Issue date Feb 5, 2019
    • HARMINIC DRIVE SYSTEMS INC.
    • Yoshihide Kiyosawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible externally toothed gear for wave gear device
    • Patent number 9,476,494
    • Issue date Oct 25, 2016
    • Harmonic Drive Systems Inc.
    • Stephanie Moune
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wave gear device having three-dimensional contacting involute posit...
    • Patent number 9,057,421
    • Issue date Jun 16, 2015
    • Harmonic Drive Systems Inc.
    • Shoichi Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wave gear drive having negative deflection meshing tooth profile
    • Patent number 7,735,396
    • Issue date Jun 15, 2010
    • Harmonic Drive Systems Inc.
    • Shoichi Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wave gear drive with continuous meshing, high ratcheting torque too...
    • Patent number 7,694,607
    • Issue date Apr 13, 2010
    • Harmonic Drive Systems Inc.
    • Shoichi Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wave gear device
    • Patent number 7,249,536
    • Issue date Jul 31, 2007
    • Harmonic Drive Systems Inc.
    • Yoshihide Kiyosawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Component of an harmonic drive actuator
    • Patent number D522548
    • Issue date Jun 6, 2006
    • Harmonic Drive Systems Inc.
    • Stéphanie Moune
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Component of a flat harmonic drive actuator
    • Patent number D522029
    • Issue date May 30, 2006
    • Harmonic Drive Systems, Inc.
    • Stéphanie Moune
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Silk hat flexible engagement gear device
    • Patent number 6,202,508
    • Issue date Mar 20, 2001
    • Harmonic Drive Systems, Inc.
    • Noboru Takizawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Harmonic flexible meshing gear device
    • Patent number 5,715,732
    • Issue date Feb 10, 1998
    • Harmonic Drive Systems, Inc.
    • Noboru Takizawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cup-type harmonic drive having a short, flexible cup member
    • Patent number 5,269,202
    • Issue date Dec 14, 1993
    • Harmonic Drive Systems, Inc.
    • Yoshihide Kiyosawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HOLLOW STRAIN-WAVE GEAR DEVICE
    • Publication number 20210222764
    • Publication date Jul 22, 2021
    • HARMONIC DRIVE SYSTEMS INC.
    • Yutaka MIYAZAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTERNALLY TOOTHED GEAR FOR STRAIN WAVE GEARING
    • Publication number 20190277383
    • Publication date Sep 12, 2019
    • HARMONIC DRIVE SYSTEMS INC.
    • Noboru Takizawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL-TYPE STRAIN WAVE GEARING
    • Publication number 20190203819
    • Publication date Jul 4, 2019
    • HARMONIC DRIVE SYSTEMS INC.
    • Jun HANDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CUP-SHAPED FLEXIBLE EXTERNALLY TOOTHED GEAR AND CUP-TYPE STRAIN WAV...
    • Publication number 20170227106
    • Publication date Aug 10, 2017
    • Harmonic Drive Systems Inc.
    • Noboru TAKIZAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLAT STRAIN WAVE GEARING
    • Publication number 20170219050
    • Publication date Aug 3, 2017
    • Harmonic Drive Systems Inc.
    • Jun HANDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL-TYPE STRAIN WAVE GEARING
    • Publication number 20170211678
    • Publication date Jul 27, 2017
    • HARMONIC DRIVE SYSTEMS INC.
    • Yoshihide KIYOSAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL-TYPE STRAIN WAVE GEARING
    • Publication number 20170211679
    • Publication date Jul 27, 2017
    • HARMONIC DRIVE SYSTEMS INC.
    • Yoshihide KIYOSAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL-TYPE STRAIN WAVE GEARING
    • Publication number 20170211677
    • Publication date Jul 27, 2017
    • HARMONIC DRIVE SYSTEMS INC.
    • Yoshihide KIYOSAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL-TYPE STRAIN WAVE GEARING
    • Publication number 20170198802
    • Publication date Jul 13, 2017
    • HARMONIC DRIVE SYSTEMS INC.
    • Yoshihide KIYOSAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL-TYPE STRAIN WAVE GEARING
    • Publication number 20170175869
    • Publication date Jun 22, 2017
    • Harmonic Drive Systems Inc.
    • Yoshihide KIYOSAWA
    • 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

    FLEXIBLE EXTERNALLY TOOTHED GEAR FOR WAVE GEAR DEVICE
    • Publication number 20140165758
    • Publication date Jun 19, 2014
    • Harmonic Drive Systems, Inc.
    • Stephanie Moune
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    WAVE GEAR DEVICE HAVING THREE-DIMENSIONAL CONTACTING INVOLUTE POSIT...
    • Publication number 20130081496
    • Publication date Apr 4, 2013
    • Harmonic Drive Systems Inc.
    • Shoichi Ishikawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Wave Gear Drive Having Negative Deflection Meshing Tooth Profile
    • Publication number 20070266819
    • Publication date Nov 22, 2007
    • Harmonic Drive Systems Inc.
    • Shoichi Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wave gear drive with continuous meshing, high ratcheting torque too...
    • Publication number 20070180947
    • Publication date Aug 9, 2007
    • Harmonic Drive Systems Inc.
    • Shoichi Ishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wave Gear Device
    • Publication number 20060037430
    • Publication date Feb 23, 2006
    • Harmonic Drive Systems Inc.
    • Yoshihide Kiyosawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...