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Ichiro KOJIMA

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  • Nara-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tapered roller bearing and cage
    • Patent number 11,286,978
    • Issue date Mar 29, 2022
    • JTEKT Corporation
    • Yuka Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inner ring unit and tapered roller bearing
    • Patent number 11,143,240
    • Issue date Oct 12, 2021
    • JTEKT Corporation
    • Ichiro Kojima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TAPERED ROLLER BEARING AND CAGE
    • Publication number 20210301866
    • Publication date Sep 30, 2021
    • JTEKT Corporation
    • Yuka SATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INNER RING UNIT AND TAPERED ROLLER BEARING
    • Publication number 20200408260
    • Publication date Dec 31, 2020
    • JTEKT Corporation
    • Ichiro KOJIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...