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Kotaro Yamashita

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  • Kashiwara-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thrust roller bearing
    • Patent number 10,670,075
    • Issue date Jun 2, 2020
    • JTEKT Corporation
    • Kotaro Yamashita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cage for radial roller bearing
    • Patent number 10,378,584
    • Issue date Aug 13, 2019
    • JTEKT Corporation
    • Kotaro Yamashita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    RADIAL ROLLER BEARING CAGE
    • Publication number 20210172476
    • Publication date Jun 10, 2021
    • JTEKT Corporation
    • Kotaro YAMASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE, RADIAL-THRUST INTEGRATED BEARING, AND PLANETARY GEAR DEVICE
    • Publication number 20210172477
    • Publication date Jun 10, 2021
    • JTEKT Corporation
    • Kotaro YAMASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLANET GEAR SUPPORT SHAFT, METHOD FOR MANUFACTURING PLANET GEAR SUP...
    • Publication number 20200271210
    • Publication date Aug 27, 2020
    • JTEKT Corporation
    • Kotaro YAMASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLANETARY GEAR SUPPORT SHAFT AND PLANETARY GEAR DEVICE
    • Publication number 20200232552
    • Publication date Jul 23, 2020
    • JTEKT Corporation
    • Kotaro YAMASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RADIAL ROLLER BEARING CAGE
    • Publication number 20200040945
    • Publication date Feb 6, 2020
    • JTEKT Corporation
    • Kotaro YAMASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THRUST ROLLER BEARING
    • Publication number 20190345981
    • Publication date Nov 14, 2019
    • JTEKT Corporation
    • Kotaro YAMASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE FOR RADIAL ROLLER BEARING
    • Publication number 20190162234
    • Publication date May 30, 2019
    • JTEKT Corporation
    • Kotaro YAMASHITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAMSHAFT APPARATUS
    • Publication number 20120174882
    • Publication date Jul 12, 2012
    • JTEKT CORPORATION
    • Kazuki Hamada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAMSHAFT DEVICE, ENGINE WITH SAME, AND METHOD FOR MANUFACTURING CAM...
    • Publication number 20120073533
    • Publication date Mar 29, 2012
    • JTEKT CORPORATION
    • Kazuki Hamada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES