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Seiryo Konakai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic damping device
    • Patent number 11,231,082
    • Issue date Jan 25, 2022
    • Hitachi Astemo, Ltd.
    • Gota Nakano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic damping device
    • Patent number 11,199,238
    • Issue date Dec 14, 2021
    • Showa Corporation
    • Gota Nakano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic damping device
    • Patent number 11,162,554
    • Issue date Nov 2, 2021
    • Showa Corporation
    • Gota Nakano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and system for inspecting damping force variable mechanism,...
    • Patent number 10,564,071
    • Issue date Feb 18, 2020
    • Showa Corporation
    • Seiryo Konakai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic shock absorber and cover member
    • Patent number 10,076,941
    • Issue date Sep 18, 2018
    • Showa Corporation
    • Seiryo Konakai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic shock absorbing apparatus
    • Patent number 9,441,698
    • Issue date Sep 13, 2016
    • Showa Corporation
    • Tatsuro Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure shock absorbing apparatus
    • Patent number 9,388,877
    • Issue date Jul 12, 2016
    • Showa Corporation
    • Seiryo Konakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents