TREA

Hiroshi Koga

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stepped lowering device and stepped lifter device
    • Patent number 8,800,947
    • Issue date Aug 12, 2014
    • Shiroki Corporation
    • Hiroyuki Suzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat rail device
    • Patent number 8,646,742
    • Issue date Feb 11, 2014
    • Shiroki Corporation
    • Naoki Hayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat track apparatus
    • Patent number 8,490,940
    • Issue date Jul 23, 2013
    • Shiroki Corporation
    • Koji Ito
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    STEPPED LOWERING DEVICE AND STEPPED LIFTER DEVICE
    • Publication number 20120279332
    • Publication date Nov 8, 2012
    • SHIROKI CORPORATION
    • Hiroyuki SUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAT TRACK APPARATUS
    • Publication number 20110108697
    • Publication date May 12, 2011
    • Koji Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAT RAIL DEVICE
    • Publication number 20110095161
    • Publication date Apr 28, 2011
    • SHIROKI CORPORATION
    • Naoki Hayashi
    • B60 - VEHICLES IN GENERAL