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Kenji OKI

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VIBRATION DAMPING DEVICE
    • Publication number 20230272838
    • Publication date Aug 31, 2023
    • SUMITOMO RIKO COMPANY LIMITED
    • Hiroki KONDO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIQUID-FILLED VIBRATION DAMPING DEVICE
    • Publication number 20230272836
    • Publication date Aug 31, 2023
    • SUMITOMO RIKO COMPANY LIMITED
    • Hiroki KONDO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIQUID-FILLED VIBRATION DAMPING DEVICE
    • Publication number 20230271493
    • Publication date Aug 31, 2023
    • SUMITOMO RIKO COMPANY LIMITED
    • Hiroki KONDO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VIBRATION DAMPING DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20220297525
    • Publication date Sep 22, 2022
    • SUMITOMO RIKO COMPANY LIMITED
    • Kenji OKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VIBRATION DAMPING DEVICE
    • Publication number 20220065325
    • Publication date Mar 3, 2022
    • SUMITOMO RIKO COMPANY LIMITED
    • Shingo TANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID-FILLED VIBRATION DAMPING DEVICE
    • Publication number 20210270344
    • Publication date Sep 2, 2021
    • SUMITOMO RIKO COMPANY LIMITED
    • Hiroki KONDO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION ISOLATION DEVICE WITH BRACKET
    • Publication number 20210156452
    • Publication date May 27, 2021
    • SUMITOMO RIKO COMPANY LIMITED
    • Hiroki KONDO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ANTI-VIBRATION APPARATUS HAVING BRACKET
    • Publication number 20210048086
    • Publication date Feb 18, 2021
    • SUMITOMO RIKO COMPANY LIMITED
    • Hiroki KONDO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BRACKET-EQUIPPED VIBRATION-DAMPING DEVICE
    • Publication number 20170341500
    • Publication date Nov 30, 2017
    • SUMITOMO RIKO COMPANY LIMITED
    • Kenji OKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID-FILLED VIBRATION DAMPING DEVICE
    • Publication number 20170335920
    • Publication date Nov 23, 2017
    • SUMITOMO RIKO COMPANY LIMITED
    • Tomohiro KANAYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BRACKET-EQUIPPED VIBRATION-DAMPING DEVICE
    • Publication number 20170122398
    • Publication date May 4, 2017
    • SUMITOMO RIKO COMPANY LIMITED
    • Wakako MICHIYAMA
    • B60 - VEHICLES IN GENERAL