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Kenichi Hirooka

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle door structure
    • Patent number 7,500,712
    • Issue date Mar 10, 2009
    • Nissan Motor Co., Ltd.
    • Kenichi Hirooka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Window regulator
    • Patent number 7,076,918
    • Issue date Jul 18, 2006
    • Ohi Seisakusho Co., Ltd.
    • Hisato Tatsumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Door structure for vehicle
    • Patent number 5,355,629
    • Issue date Oct 18, 1994
    • Nissan Motor Company, Ltd.
    • Koichi Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automotive door with window pane lifter module
    • Patent number 5,351,443
    • Issue date Oct 4, 1994
    • Nissan Motor Co., Ltd.
    • Koichi Kimura
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE DOOR STRUCTURE
    • Publication number 20080303306
    • Publication date Dec 11, 2008
    • Nissan Motor Co., Ltd.
    • Kenichi Hirooka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Window regulator
    • Publication number 20040074149
    • Publication date Apr 22, 2004
    • OHI SEISAKUSHO CO., LTD.
    • Hisato Tatsumi
    • B60 - VEHICLES IN GENERAL