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Iwao Koizumi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle body structure
    • Patent number 7,651,158
    • Issue date Jan 26, 2010
    • Mazda Motor Corporation
    • Iwao Koizumi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Vehicle body structure
    • Publication number 20070262615
    • Publication date Nov 15, 2007
    • Mazda Motor Corporation
    • Iwao Koizumi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS