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Katsuji Sakuma

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle door impact beam
    • Patent number 6,824,198
    • Issue date Nov 30, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Katsuji Sakuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bumper apparatus for vehicle
    • Patent number 6,808,215
    • Issue date Oct 26, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Katsuji Sakuma
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Bumper apparatus for vehicle
    • Publication number 20040135382
    • Publication date Jul 15, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Katsuji Sakuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle door impact beam
    • Publication number 20030132643
    • Publication date Jul 17, 2003
    • Katsuji Sakuma
    • B60 - VEHICLES IN GENERAL