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Fuminori Satoji

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cover and vehicle-mounted fin type antenna device
    • Patent number 11,133,579
    • Issue date Sep 28, 2021
    • NTN Corporation
    • Tomokazu Sonozaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solid lubricant and solid-lubrication rolling bearing
    • Patent number 10,760,616
    • Issue date Sep 1, 2020
    • NTN Corporation
    • Hisanori Aiga
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Slide member and method for producing same
    • Patent number 10,323,689
    • Issue date Jun 18, 2019
    • NTN Corporation
    • Yoshinori Ito
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sintered bearing
    • Patent number 9,939,015
    • Issue date Apr 10, 2018
    • NTN Corporation
    • Toshihiko Mouri
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Solid-lubrication rolling bearing
    • Patent number 9,631,672
    • Issue date Apr 25, 2017
    • NTN Corporation
    • Hisanori Aiga
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of injection molding a sealing member for a fluid dynamic be...
    • Patent number 9,512,878
    • Issue date Dec 6, 2016
    • NTN CORPORATION
    • Kouyou Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sintered bearing
    • Patent number 9,441,670
    • Issue date Sep 13, 2016
    • NTN Corporation
    • Toshihiko Mouri
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Sintered bearing
    • Patent number 9,249,830
    • Issue date Feb 2, 2016
    • NTN Corporation
    • Toshihiko Mouri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid dynamic bearing device
    • Patent number 9,200,674
    • Issue date Dec 1, 2015
    • NTN CORPORATION
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid dynamic bearing device and assembly method for same
    • Patent number 9,154,012
    • Issue date Oct 6, 2015
    • NTN CORPORATION
    • Masaharu Hori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid dynamic bearing device
    • Patent number 8,931,175
    • Issue date Jan 13, 2015
    • NTN CORPORATION
    • Natsuhiko Mori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid dynamic bearing device
    • Patent number 8,591,113
    • Issue date Nov 26, 2013
    • NTN Corporation
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dynamic bearing device
    • Patent number 8,388,226
    • Issue date Mar 5, 2013
    • NTN CORPORATION
    • Kazutoyo Murakami
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fluid dynamic bearing device
    • Patent number 8,256,962
    • Issue date Sep 4, 2012
    • NTN CORPORATION
    • Kenji Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing unit
    • Patent number 8,177,433
    • Issue date May 15, 2012
    • NTN Corporation
    • Kenji Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid bearing device
    • Patent number 8,079,760
    • Issue date Dec 20, 2011
    • NTN Corporation
    • Fuminori Satoji
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Fluid dynamic bearing apparatus and a motor using the same
    • Patent number 8,002,471
    • Issue date Aug 23, 2011
    • NTN Corporation
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing device
    • Patent number 7,985,025
    • Issue date Jul 26, 2011
    • NTN Corporation
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid-crystal polyester resin composition
    • Patent number 7,985,351
    • Issue date Jul 26, 2011
    • Sumitomo Chemical Co., Ltd.
    • Hiroyasu Yamauchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fluid dynamic bearing apparatus and a motor using the same
    • Patent number 7,819,585
    • Issue date Oct 26, 2010
    • NTN Corporation
    • Fuminori Satoji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluid bearing device
    • Patent number 7,690,845
    • Issue date Apr 6, 2010
    • NTN Corporation
    • Fuminori Satoji
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fluid bearing device
    • Patent number 7,625,124
    • Issue date Dec 1, 2009
    • NTN Corporation
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid bearing device
    • Patent number 7,448,804
    • Issue date Nov 11, 2008
    • NTN Corporation
    • Fuminori Satoji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fluid bearing device
    • Patent number 7,399,121
    • Issue date Jul 15, 2008
    • NTN Corporation
    • Fuminori Satoji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fluid bearing device
    • Patent number 7,267,484
    • Issue date Sep 11, 2007
    • NTN Corporation
    • Fuminori Satoji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fluid bearing device
    • Patent number 7,025,505
    • Issue date Apr 11, 2006
    • NTN Corporation
    • Isao Komori
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Slide member
    • Patent number 6,623,542
    • Issue date Sep 23, 2003
    • NTN Corporation
    • Atsuko Yamashita
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Sliding member sliding bearing unit and developing apparatus
    • Patent number 6,377,770
    • Issue date Apr 23, 2002
    • NTN Corporation
    • Kazuo Hirose
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Optical pick-up
    • Patent number 6,108,143
    • Issue date Aug 22, 2000
    • NTN Corporation
    • Kazuo Hirose
    • G02 - OPTICS
  • Information Patent Grant

    Wiper blade
    • Patent number 6,077,592
    • Issue date Jun 20, 2000
    • NTN Corporation
    • Ryou Azuma
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COVER AND VEHICLE-MOUNTED FIN TYPE ANTENNA DEVICE
    • Publication number 20200295443
    • Publication date Sep 17, 2020
    • NTN Corporation
    • Tomokazu SONOZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SLIDE MEMBER AND METHOD FOR PRODUCING SAME
    • Publication number 20190249716
    • Publication date Aug 15, 2019
    • NTN Corporation
    • Yoshinori ITO
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SLIDE MEMBER AND METHOD FOR PRODUCING SAME
    • Publication number 20170298986
    • Publication date Oct 19, 2017
    • NTN Corporation
    • Yoshinori ITO
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SINTERED BEARING
    • Publication number 20160348722
    • Publication date Dec 1, 2016
    • NTN Corporation
    • Toshihiko MOURI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SOLID LUBRICANT AND SOLID-LUBRICATION ROLLING BEARING
    • Publication number 20160238076
    • Publication date Aug 18, 2016
    • NTN Corporation
    • Hisanori AIGA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SOLID-LUBRICATION ROLLING BEARING
    • Publication number 20160223021
    • Publication date Aug 4, 2016
    • NTN Corporation
    • Hisanori AIGA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SINTERED BEARING
    • Publication number 20160108958
    • Publication date Apr 21, 2016
    • NTN Corporation
    • Toshihiko Mouri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MACHINE PART AND PROCESS FOR PRODUCING SAME
    • Publication number 20160023274
    • Publication date Jan 28, 2016
    • NTN Corporation
    • Toshihiko MOURI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MACHINE PART AND PROCESS FOR PRODUCING SAME
    • Publication number 20150217372
    • Publication date Aug 6, 2015
    • Toshihiko Mouri
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SINTERED BEARING
    • Publication number 20150010254
    • Publication date Jan 8, 2015
    • NTN Corporation
    • Toshihiko Mouri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20140145366
    • Publication date May 29, 2014
    • Kouyou Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20140050427
    • Publication date Feb 20, 2014
    • NTN Corporation
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE AND ASSEMBLY METHOD FOR SAME
    • Publication number 20120315169
    • Publication date Dec 13, 2012
    • NTN CORPORATION
    • Masaharu Hori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20120230618
    • Publication date Sep 13, 2012
    • NTN CORPORATION
    • Kouyou Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20120186983
    • Publication date Jul 26, 2012
    • NTN Corporation
    • Natsuhiko MORI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DYNAMIC BEARING DEVICE
    • Publication number 20120175984
    • Publication date Jul 12, 2012
    • NTN Corporation
    • Kazutoyo Murakami
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20120170880
    • Publication date Jul 5, 2012
    • NTN CORPORATION
    • Fuyuki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20110097025
    • Publication date Apr 28, 2011
    • NTN CORPORATION
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING APPARATUS AND A MOTOR USING THE SAME
    • Publication number 20100194215
    • Publication date Aug 5, 2010
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID BEARING DEVICE
    • Publication number 20100177998
    • Publication date Jul 15, 2010
    • NTN CORPORATION
    • Fuminori SATOJI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR FORMING DYNAMIC PRESSURE GENERATING GROOVES
    • Publication number 20090230593
    • Publication date Sep 17, 2009
    • NTN CORPORATION
    • Fuminori Satoji
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20090129710
    • Publication date May 21, 2009
    • NTN CORPORATION
    • Kenji Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC BEARING UNIT
    • Publication number 20090034888
    • Publication date Feb 5, 2009
    • Kenji Ito
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Dynamic Bearing Device
    • Publication number 20080309183
    • Publication date Dec 18, 2008
    • NTN Corporation
    • Kazutoyo Murakami
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Fluid Dynamic Bearing Device
    • Publication number 20080212908
    • Publication date Sep 4, 2008
    • NTN CORPORATION
    • Natsuhiko Mori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid Dynamic Bearing Apparatus and a Motor Using the Same
    • Publication number 20070280571
    • Publication date Dec 6, 2007
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Liquid-Crystal Polyester Resin Composition
    • Publication number 20070219301
    • Publication date Sep 20, 2007
    • SUMITOMO CHEMICAL CO., LTD.
    • Hiroyasu Yamauchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fluid bearing device
    • Publication number 20070177830
    • Publication date Aug 2, 2007
    • NTN Corporation
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid bearing device
    • Publication number 20070172160
    • Publication date Jul 26, 2007
    • NTN Corporation
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid bearing device
    • Publication number 20070092170
    • Publication date Apr 26, 2007
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...