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Hiroki Matsuyama

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  • Kitakatsuragi-gun, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TAPERED ROLLER BEARING AND POWER TRANSMISSION DEVICE USING TAPERED...
    • Publication number 20140369635
    • Publication date Dec 18, 2014
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20100002976
    • Publication date Jan 7, 2010
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING
    • Publication number 20090092348
    • Publication date Apr 9, 2009
    • Hiroshi Ueno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing
    • Publication number 20090028486
    • Publication date Jan 29, 2009
    • JTEKT Corporation
    • Takashi Sada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing
    • Publication number 20080219606
    • Publication date Sep 11, 2008
    • JTEKT Corporation
    • Takashi Sada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing
    • Publication number 20080205813
    • Publication date Aug 28, 2008
    • JTEKT Corporation
    • Takashi Sada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered Roller Bearing
    • Publication number 20080101742
    • Publication date May 1, 2008
    • Koji Kawaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing device
    • Publication number 20080089632
    • Publication date Apr 17, 2008
    • JTEKT Corporation
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered Roller Bearing, a Tapered Roller Bearing Assembly and a Pin...
    • Publication number 20070230851
    • Publication date Oct 4, 2007
    • JTEKT Corporation
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Oil lubricated rolling bearing device
    • Publication number 20070133914
    • Publication date Jun 14, 2007
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Liquid lubricating tapered roller bearing device
    • Publication number 20070133917
    • Publication date Jun 14, 2007
    • JTEKT Corporation
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing an automotive pinion shaft supporting appara...
    • Publication number 20070127860
    • Publication date Jun 7, 2007
    • JTEKT Corporation
    • Kazutoshi Toda
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Tapered roller bearing and automotive pinion shaft supporting appar...
    • Publication number 20070098317
    • Publication date May 3, 2007
    • JTEKT Corporation
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing and automotive pinion shaft supporting appar...
    • Publication number 20070041675
    • Publication date Feb 22, 2007
    • JTEKT Corporation
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing, tapered roller bearing apparatus, and autom...
    • Publication number 20070041676
    • Publication date Feb 22, 2007
    • JTEKT Corporation
    • Hiroyuki Ohshima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing, tapered roller bearing apparatus, and autom...
    • Publication number 20070041677
    • Publication date Feb 22, 2007
    • JTEKT Corporation
    • Naoki Masuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing and transmission bearing apparatus
    • Publication number 20070041678
    • Publication date Feb 22, 2007
    • JTEKT Corporation
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid-lubricated type tapered roller bearing device and vehicle pin...
    • Publication number 20060245678
    • Publication date Nov 2, 2006
    • JTEKT Corporation
    • Hiroyuki Chiba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Taper roller bearing
    • Publication number 20050201650
    • Publication date Sep 15, 2005
    • KOYO SEIKO CO., LTD.
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing and final reduction gear
    • Publication number 20050069238
    • Publication date Mar 31, 2005
    • KOYO SEIKO CO., LTD.
    • Hiroshi Ueno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing
    • Publication number 20040017957
    • Publication date Jan 29, 2004
    • KOYO SEIKO CO., LTD.
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Roller bearing, transmission using the same and differential gear
    • Publication number 20030232681
    • Publication date Dec 18, 2003
    • Koyo Seiko Co., Ltd.
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Roller bearing
    • Publication number 20030198420
    • Publication date Oct 23, 2003
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Roller bearing having streaked grinding trail on roller end face
    • Publication number 20020181820
    • Publication date Dec 5, 2002
    • Koyo Seiko Co., Ltd.
    • Akiyuki Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered roller bearing
    • Publication number 20020102041
    • Publication date Aug 1, 2002
    • Hiroki Matsuyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...