TREA

Hideyuki Fujisawa

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shutter device and ventilation device
    • Patent number 8,840,454
    • Issue date Sep 23, 2014
    • Panasonic Corporation
    • Yoshio Ikari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sauna device
    • Patent number 8,186,656
    • Issue date May 29, 2012
    • Panasonic Corporation
    • Satoshi Fujii
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    SAUNA DEVICE
    • Publication number 20100024117
    • Publication date Feb 4, 2010
    • PANASONIC CORPORATION
    • Satoshi Fujii
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHUTTER DEVICE AND VENTILATION DEVICE
    • Publication number 20090163132
    • Publication date Jun 25, 2009
    • PANASONIC CORPORATION
    • Yoshio Ikari
    • F24 - HEATING RANGES VENTILATING