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HIROCHIKA UEYAMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling bearing device with sensor
    • Patent number 8,167,499
    • Issue date May 1, 2012
    • JTEKT Corporation
    • Manabu Taniguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal air compressor
    • Patent number 7,963,748
    • Issue date Jun 21, 2011
    • JTEKT Corporation
    • Manabu Taniguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rolling bearing assembly for wheel
    • Patent number 7,798,723
    • Issue date Sep 21, 2010
    • JTEKT Corporation
    • Yasuhiko Ishii
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rolling bearing device with sensor
    • Patent number 7,702,472
    • Issue date Apr 20, 2010
    • JTEKT Corporation
    • Manabu Taniguchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Control magnetic bearing device
    • Patent number 7,053,582
    • Issue date May 30, 2006
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Controllable magnetic bearing apparatus and method for determining...
    • Patent number 6,787,955
    • Issue date Sep 7, 2004
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device
    • Patent number 6,653,756
    • Issue date Nov 25, 2003
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Controller of magnetic bearing
    • Patent number 6,472,787
    • Issue date Oct 29, 2002
    • Koyo Seiko Co., Ltd.
    • Hironori Kameno
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Turbo-molecular pump
    • Patent number 6,435,847
    • Issue date Aug 20, 2002
    • Koyo Seiko Co., Ltd.
    • Atsushi Kubo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Remote bearing device with remote diagnostic capability
    • Patent number 6,380,652
    • Issue date Apr 30, 2002
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device and method of starting the device
    • Patent number 6,348,749
    • Issue date Feb 19, 2002
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for controlling plural magnetic bearing devices from a remot...
    • Patent number 6,320,289
    • Issue date Nov 20, 2001
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control magnetic bearing
    • Patent number 6,215,218
    • Issue date Apr 10, 2001
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Controllable magnetic bearing apparatus
    • Patent number 6,147,425
    • Issue date Nov 14, 2000
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Turbo molecular pump
    • Patent number 6,123,522
    • Issue date Sep 26, 2000
    • Koyo Seiko Co., Ltd.
    • Atsushi Kubo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Machine tool
    • Patent number 5,879,113
    • Issue date Mar 9, 1999
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Magnetic bearing spindle device
    • Patent number 5,804,900
    • Issue date Sep 8, 1998
    • Koyo Seiko Co., Ltd.
    • Manabu Taniguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Magnetic bearing spindle device for machine tools
    • Patent number 5,783,887
    • Issue date Jul 21, 1998
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Magnetic bearing spindle device for machine tools
    • Patent number 5,772,564
    • Issue date Jun 30, 1998
    • Koyo Seiko Co., Ltd.
    • Manabu Taniguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Magnetic bearing apparatus
    • Patent number 5,739,609
    • Issue date Apr 14, 1998
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device
    • Patent number 5,736,802
    • Issue date Apr 7, 1998
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Machine tool
    • Patent number 5,562,528
    • Issue date Oct 8, 1996
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Magnetic bearing apparatus
    • Patent number 5,530,306
    • Issue date Jun 25, 1996
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing device
    • Patent number 5,314,868
    • Issue date May 24, 1994
    • Koyo Seiko Co., Ltd.
    • Ryoichi Takahata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque sensor
    • Patent number 5,046,372
    • Issue date Sep 10, 1991
    • Koyo Seiko Co., Ltd.
    • Manabu Taniguchi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Bearing apparatus and centrifugal compressor provided with same
    • Publication number 20090009017
    • Publication date Jan 8, 2009
    • JTEKT Corporation
    • Yasukata Miyagawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL AIR COMPRESSOR
    • Publication number 20080292469
    • Publication date Nov 27, 2008
    • JTEKT Corporation
    • Manabu Taniguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rolling bearing device with sensor
    • Publication number 20080273823
    • Publication date Nov 6, 2008
    • JTEKT Corporation
    • Manabu Taniguchi
    • G01 - MEASURING TESTING
  • Information Patent Application

    Rolling bearing device with sensor
    • Publication number 20080275656
    • Publication date Nov 6, 2008
    • JTEKT Corporation
    • Manabu Taniguchi
    • G01 - MEASURING TESTING
  • Information Patent Application

    Rolling bearing assembly for wheel
    • Publication number 20080013873
    • Publication date Jan 17, 2008
    • JTEKT Corporation
    • Yasuhiko Ishii
    • G01 - MEASURING TESTING
  • Information Patent Application

    Compressor for fuel cell
    • Publication number 20070246002
    • Publication date Oct 25, 2007
    • JTEKT Corporation
    • Manabu Taniguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL-CELL COMPRESSED-AIR SUPPLYING DEVICE
    • Publication number 20070164626
    • Publication date Jul 19, 2007
    • JTEKT Corporation
    • Manabu Taniguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fuel-cell apparatus
    • Publication number 20070072021
    • Publication date Mar 29, 2007
    • JTEKT Corporation
    • Manabu Taniguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fuel-cell compressed-air supplying device
    • Publication number 20070069597
    • Publication date Mar 29, 2007
    • JTEKT Corporation
    • Manabu Taniguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sensor-equipped rolling bearing assembly
    • Publication number 20070058892
    • Publication date Mar 15, 2007
    • JTEKT Corporation
    • Nobutsuna Motohashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL MAGNETIC BEARING DEVICE
    • Publication number 20060082342
    • Publication date Apr 20, 2006
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control magnetic bearing device
    • Publication number 20050174087
    • Publication date Aug 11, 2005
    • KOYO SEIKO CO., LTD.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Magnetic bearing device
    • Publication number 20020047400
    • Publication date Apr 25, 2002
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TURBO-MOLECULAR PUMP
    • Publication number 20010043868
    • Publication date Nov 22, 2001
    • ATSUSHI KUBO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...