TREA

Tomio Matsufuji

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle seat
    • Patent number 9,016,795
    • Issue date Apr 28, 2015
    • NHK Spring Co., Ltd.
    • Yoshihisa Nakagaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Protection welding structure
    • Patent number 8,999,515
    • Issue date Apr 7, 2015
    • NHK Spring Co., Ltd.
    • Shinichi Horibata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    PROTECTION WELDING STRUCTURE
    • Publication number 20120270062
    • Publication date Oct 25, 2012
    • NHK Spring Co., Ltd.
    • Shinichi Horibata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VEHICLE SEAT
    • Publication number 20120267936
    • Publication date Oct 25, 2012
    • NHK SPRING CO.,
    • Yoshihisa Nakagaki
    • B60 - VEHICLES IN GENERAL