TREA

Naoki Kurai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nasal respiratory mask system
    • Patent number 8,596,276
    • Issue date Dec 3, 2013
    • Teijin Pharma Limited
    • Keiko Omura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Headgear and its manufacturing method
    • Patent number 8,393,327
    • Issue date Mar 12, 2013
    • Teijin Pharma Limited
    • Keiko Omura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask for respirator
    • Patent number D582546
    • Issue date Dec 9, 2008
    • Teijin Pharma Limited
    • Kazuaki Fujiura
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Nasal respiratory mask system
    • Publication number 20100043800
    • Publication date Feb 25, 2010
    • TEIJIN PHARMA LIMITED
    • Keiko Omura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HEADGEAR AND ITS MANUFACTURING METHOD
    • Publication number 20090250065
    • Publication date Oct 8, 2009
    • TEIJIN PHARMA LIMITED
    • Keiko Omura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE