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Katsura Koyagi

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  • Osaka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20150033891
    • Publication date Feb 5, 2015
    • JTEKT Corporation
    • Naoko SAKAGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20150027258
    • Publication date Jan 29, 2015
    • JTEKT Corporation
    • Katsura KOYAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SPLINE
    • Publication number 20110111867
    • Publication date May 12, 2011
    • Katsura Koyagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW WITH BALL SPLINES
    • Publication number 20100206114
    • Publication date Aug 19, 2010
    • Katsura Koyagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC SHOCK ABSORBER FOR VEHICLE
    • Publication number 20100200343
    • Publication date Aug 12, 2010
    • TOYOTA JIDOSHA KABUSHIKI KAISHI
    • Satoshi Kondo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SENSOR ATTACHING SEALING DEVICE AND VEHICLE ROLLING BEARING USING T...
    • Publication number 20100027927
    • Publication date Feb 4, 2010
    • Katsura Koyagi
    • G01 - MEASURING TESTING
  • Information Patent Application

    Ball screw device
    • Publication number 20090165581
    • Publication date Jul 2, 2009
    • JTEKT Corporation
    • Katsura Koyagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw
    • Publication number 20090158874
    • Publication date Jun 25, 2009
    • JTEKT Corporation
    • Yoshifumi Shige
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vehicular-Wheel Bearing Assembly
    • Publication number 20080089629
    • Publication date Apr 17, 2008
    • Nobuyuki Seo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Sealing device and rotation detector
    • Publication number 20080084031
    • Publication date Apr 10, 2008
    • JTEKT Corporation
    • Takeshi Kageyama
    • G01 - MEASURING TESTING
  • Information Patent Application

    Seal device with sensor and rolling bearing device using the seal d...
    • Publication number 20070177834
    • Publication date Aug 2, 2007
    • JTEKT Corporation
    • Katsura Koyagi
    • G01 - MEASURING TESTING
  • Information Patent Application

    Hub unit with sensor
    • Publication number 20070157742
    • Publication date Jul 12, 2007
    • JTEKT Corporation
    • Kenichi Kouduki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MAGNETIZED PULSAR RING
    • Publication number 20070139035
    • Publication date Jun 21, 2007
    • JTEKT Corporation
    • Yasuhiko ISHII
    • G01 - MEASURING TESTING
  • Information Patent Application

    Seal device with sensor and rolling bearing device using the same
    • Publication number 20070104402
    • Publication date May 10, 2007
    • JTEKT Corporation
    • Katsura Koyagi
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEAL DEVICE WITH SENSOR AND ROLLING BEARING DEVICE USING THE SEAL D...
    • Publication number 20070076993
    • Publication date Apr 5, 2007
    • JTEKT CORPORATION
    • Katsura Koyagi
    • G01 - MEASURING TESTING
  • Information Patent Application

    Sensor assembly body, seal device, and rolling bearing device motor...
    • Publication number 20060228060
    • Publication date Oct 12, 2006
    • Koyo Seiko Co., Ltd.
    • Masahiro Inoue
    • G01 - MEASURING TESTING
  • Information Patent Application

    Axle-supporting device
    • Publication number 20060186627
    • Publication date Aug 24, 2006
    • Katsura Koyagi
    • G01 - MEASURING TESTING
  • Information Patent Application

    Sensor assembly body, seal device, and rolling bearing device for m...
    • Publication number 20060153481
    • Publication date Jul 13, 2006
    • Koyo Seiko Co., Ltd.
    • Minoru Sentoku
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coated article, manufacturing method therefor and coating apparatus
    • Publication number 20060134344
    • Publication date Jun 22, 2006
    • Koyo Seiko Co.,
    • Kouji Kitahata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling bearing unit with sensor
    • Publication number 20060087315
    • Publication date Apr 27, 2006
    • Masahiro Inoue
    • G01 - MEASURING TESTING
  • Information Patent Application

    Hub unit with sensor
    • Publication number 20060075833
    • Publication date Apr 13, 2006
    • KOYO SEIKO CO. LTD.
    • Katsura Koyagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Rolling bearing unit with sensor
    • Publication number 20060061352
    • Publication date Mar 23, 2006
    • KOYO SEIKO CO., LTD.
    • Katsura Koyagi
    • G01 - MEASURING TESTING
  • Information Patent Application

    Hub unit with sensor
    • Publication number 20060054424
    • Publication date Mar 16, 2006
    • Koyo Seiko Co., Ltd.
    • Masahiro Inoue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Ball screw device
    • Publication number 20050268737
    • Publication date Dec 8, 2005
    • Koyo Seiko Co., Ltd.
    • Masahiro Inoue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vehicle control system
    • Publication number 20050222740
    • Publication date Oct 6, 2005
    • Masahiro Inoue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Rolling element bearing unit with sensor and hub unit with sensor
    • Publication number 20050169563
    • Publication date Aug 4, 2005
    • Masahiro Inoue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Sealing device and rotation detector
    • Publication number 20050093245
    • Publication date May 5, 2005
    • KOYO SEIKO CO., LTD.
    • Takeshi Kageyama
    • G01 - MEASURING TESTING
  • Information Patent Application

    Coated article, manufacturing method therefor and coating apparatus
    • Publication number 20040234702
    • Publication date Nov 25, 2004
    • KOYO SEIKO CO., LTD.
    • Kouji Kitahata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coated article, manufacturing method therefor and coating apparatus
    • Publication number 20030113475
    • Publication date Jun 19, 2003
    • Koyo Seiko Co., Ltd.
    • Kouji Kitahata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...