for conveying rotary motions

Patents Grantslast 30 patents

  • Information Patent Grant

    Spherical surface link mechanism, spherical surface link actuating...

    • Patent number 12,157,224
    • Issue date Dec 3, 2024
    • NTN Corporation
    • Naohiko Satou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    System to move objects in a circle

    • Patent number 12,024,373
    • Issue date Jul 2, 2024
    • Jordan Bonev
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Working device using parallel link mechanism

    • Patent number 11,072,066
    • Issue date Jul 27, 2021
    • NTN Corporation
    • Naoya Konagai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Operation method for link actuating device

    • Patent number 10,890,236
    • Issue date Jan 12, 2021
    • NTN Corporation
    • Seigo Sakata
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Link actuating device

    • Patent number 10,780,574
    • Issue date Sep 22, 2020
    • NTN Corporation
    • Kenzou Nose
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Work machine provided with parallel link mechanism

    • Patent number 10,556,308
    • Issue date Feb 11, 2020
    • NTN Corporation
    • Kenzou Nose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Operation device for link actuating device

    • Patent number 10,443,693
    • Issue date Oct 15, 2019
    • NTN Corporation
    • Seigo Sakata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Joint mechanism and medical equipment

    • Patent number 10,016,245
    • Issue date Jul 10, 2018
    • Olympus Corporation
    • Takeshi Murata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and apparatus for device for brushing teeth

    • Patent number 9,522,056
    • Issue date Dec 20, 2016
    • Vincent Norman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rotation system with three degrees of freedom and application of th...

    • Patent number 7,396,168
    • Issue date Jul 8, 2008
    • Ecchandes Inc.
    • Yoshiaki Ajioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    3285080

    • Patent number 3,285,080
    • Issue date Nov 15, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3271978

    • Patent number 3,271,978
    • Issue date Sep 13, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    3148517

    • Patent number 3,148,517
    • Issue date Sep 15, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    3075368

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    • Issue date Jan 29, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2978914

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    • Issue date Apr 11, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2822697

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    • Issue date Feb 11, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2787895

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    • Issue date Apr 9, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2784576

    • Patent number 2,784,576
    • Issue date Mar 12, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2750766

    • Patent number 2,750,766
    • Issue date Jun 19, 1956
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2505978

    • Patent number 2,505,978
    • Issue date May 2, 1950
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2472010

    • Patent number 2,472,010
    • Issue date May 31, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1776982

    • Patent number 1,776,982
    • Issue date Sep 30, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1760867

    • Patent number 1,760,867
    • Issue date Jun 3, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1716891

    • Patent number 1,716,891
    • Issue date Jun 11, 1929
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    1353063

    • Patent number 1,353,063
    • Issue date Sep 14, 1920
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents