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Kengo Ito

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hair dryer with static atomizing device
    • Patent number 7,676,952
    • Issue date Mar 16, 2010
    • Matsushita Electric Works, Ltd.
    • Takashi Nakagawa
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Hair dryer with minus ion generator
    • Patent number 7,165,341
    • Issue date Jan 23, 2007
    • Matsushita Electric Works, Ltd.
    • Itaru Saida
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Ion generating unit
    • Patent number 7,120,007
    • Issue date Oct 10, 2006
    • Matsushita Electric Works, Ltd.
    • Hidetoshi Nakasone
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hair dryer with minus ion generator
    • Patent number 6,986,212
    • Issue date Jan 17, 2006
    • Matsushita Electric Works, Ltd.
    • Itaru Saida
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Hair drier with minus ion producer
    • Patent number 6,910,281
    • Issue date Jun 28, 2005
    • Matsushita Electric Works, Ltd.
    • Kengo Ito
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Facial aesthetic treatment apparatus
    • Patent number 6,468,235
    • Issue date Oct 22, 2002
    • Matsushita Electric Works, Ltd.
    • Kengo Ito
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Facial aesthetic treatment apparatus
    • Patent number 6,319,211
    • Issue date Nov 20, 2001
    • Matsushita Electric Works, Ltd.
    • Kengo Ito
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Hair dryer with static atomizing device
    • Publication number 20060201016
    • Publication date Sep 14, 2006
    • Matsushita Electric Works, Ltd.
    • Takashi Nakagawa
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Hair dryer with minus ion generator
    • Publication number 20060026858
    • Publication date Feb 9, 2006
    • MATSUSHITA ELECTRIC WORKS, LTD.
    • Itaru Saida
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Ion generating unit
    • Publication number 20050117269
    • Publication date Jun 2, 2005
    • Hidetoshi Nakasone
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Hair dryer with minus ion generator
    • Publication number 20040172847
    • Publication date Sep 9, 2004
    • Itaru Saida
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Hair drier with minus ion producer
    • Publication number 20040020070
    • Publication date Feb 5, 2004
    • Kengo Ito
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Facial aesthetic treatment apparatus
    • Publication number 20010041848
    • Publication date Nov 15, 2001
    • MATSUSHITA ELECTRIC WORKS, LTD.
    • Kengo Ito
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE