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Iwao Sugiyama

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  • Shizuoka-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety seat for a baby
    • Patent number 6,554,343
    • Issue date Apr 29, 2003
    • Iwao Sugiyama
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Safety seat for a baby
    • Publication number 20020027369
    • Publication date Mar 7, 2002
    • Iwao Sugiyama
    • B60 - VEHICLES IN GENERAL