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Satoshi Kuriyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mask device with blower
    • Patent number 8,225,792
    • Issue date Jul 24, 2012
    • Koken Ltd.
    • Satoshi Kuriyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Breathing apparatus
    • Patent number 7,195,015
    • Issue date Mar 27, 2007
    • Koken, Ltd.
    • Satoshi Kuriyama
    • A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MASK DEVICE WITH BLOWER
    • Publication number 20100083967
    • Publication date Apr 8, 2010
    • KOKEN LTD.
    • Satoshi Kuriyama
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Respirator
    • Publication number 20040168689
    • Publication date Sep 2, 2004
    • Satoshi Kuriyama
    • A62 - LIFE-SAVING FIRE-FIGHTING