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Kazunari Asai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Wet friction member
    • Patent number 10,962,065
    • Issue date Mar 30, 2021
    • AISIN KAKO KABUSHIKI KAISHA
    • Ryohei Hoshino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Segment-type friction material
    • Patent number 8,727,092
    • Issue date May 20, 2014
    • Aisin Kako Kabushiki Kaisha
    • Kazunari Asai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    WET FRICTION MEMBER
    • Publication number 20190309811
    • Publication date Oct 10, 2019
    • AISIN KAKO KABUSHIKI KAISHA
    • Ryohei HOSHINO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Segment-type friction material
    • Publication number 20060090979
    • Publication date May 4, 2006
    • AISIN KAKO KABUSHIKI KAISHA
    • Kazunari Asai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...