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Masami TAKAYAMA

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle seat
    • Patent number 9,592,755
    • Issue date Mar 14, 2017
    • NHK Spring Co., Ltd.
    • Masami Takayama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Headrest and vehicle seat provided with the same
    • Patent number 8,936,310
    • Issue date Jan 20, 2015
    • NHK Spring Co., Ltd.
    • Masami Takayama
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE SEAT
    • Publication number 20140132048
    • Publication date May 15, 2014
    • NHK Spring Co., Ltd.
    • Masami Takayama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEADREST AND VEHICLE SEAT PROVIDED WITH THE SAME
    • Publication number 20120212017
    • Publication date Aug 23, 2012
    • NHK Spring Co., Ltd.
    • Masami TAKAYAMA
    • B60 - VEHICLES IN GENERAL