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Kunihiro Yamaguchi

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  • Nagova-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling bearing
    • Patent number 8,951,945
    • Issue date Feb 10, 2015
    • JTEKT Corporation
    • Koji Yoshizaki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Rolling bearing sealing device
    • Patent number 8,585,296
    • Issue date Nov 19, 2013
    • JTEKT Corporation
    • Kunihiro Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for bearing
    • Patent number 8,308,370
    • Issue date Nov 13, 2012
    • JTEKT Corporation
    • Yoshitaka Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure regulating valve
    • Patent number 6,994,102
    • Issue date Feb 7, 2006
    • Jatco LTD
    • Kunihiro Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BEARING SUPPORT STRUCTURE
    • Publication number 20210048063
    • Publication date Feb 18, 2021
    • JTEKT CORPORATION
    • Kunihiro YAMAGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING ATTACHMENT STRUCTURE
    • Publication number 20200370594
    • Publication date Nov 26, 2020
    • JTEKT CORPORATION
    • Kunihiro YAMAGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAM FOLLOWER DEVICE
    • Publication number 20200102860
    • Publication date Apr 2, 2020
    • JTEKT CORPORATION
    • Kunihiro YAMAGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROLLING BEARING
    • Publication number 20120269472
    • Publication date Oct 25, 2012
    • NIPPON GREASE CO., LTD.
    • Koji YOSHIZAKI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ROLLING BEARING SEALING DEVICE
    • Publication number 20110075958
    • Publication date Mar 31, 2011
    • Kunihiro Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing device for bearing
    • Publication number 20090226124
    • Publication date Sep 10, 2009
    • JTEKT Corporation
    • Yoshitaka Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure regulating valve
    • Publication number 20040138025
    • Publication date Jul 15, 2004
    • JATCO Ltd.
    • Kunihiro Yamaguchi
    • G05 - CONTROLLING REGULATING