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Tomohiro Kunita

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic toothbrush
    • Patent number 8,413,285
    • Issue date Apr 9, 2013
    • Panasonic Electric Works Co., Ltd.
    • Tomohiro Kunita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric-electronic toothbrush
    • Patent number 8,239,991
    • Issue date Aug 14, 2012
    • Panasonic Corporation
    • Hiroaki Shimizu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mouth cleaning device
    • Patent number 8,145,325
    • Issue date Mar 27, 2012
    • Panasonic Electric Works Co., Ltd.
    • Shinichi Taniguchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Toothbrush device
    • Patent number 8,056,175
    • Issue date Nov 15, 2011
    • Panasonic Electric Works, Co., Ltd.
    • Tomohiro Kunita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Actuator and electric toothbrush using the same
    • Patent number 7,646,117
    • Issue date Jan 12, 2010
    • Matsushita Electric Works, Ltd.
    • Hiroaki Shimizu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power toothbrush
    • Patent number 7,334,283
    • Issue date Feb 26, 2008
    • Matsushita Electric Works, Ltd.
    • Tomohiro Kunita
    • A46 - BRUSHWARE
  • Information Patent Grant

    Linear oscillator and electrically driven toothbrush
    • Patent number 7,315,098
    • Issue date Jan 1, 2008
    • Matsushita Electric Works, Ltd.
    • Tomohiro Kunita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Actuator
    • Patent number 7,218,018
    • Issue date May 15, 2007
    • Matsushita Electric Works, Ltd.
    • Yuya Hasegawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Electronic toothbrush
    • Publication number 20110016648
    • Publication date Jan 27, 2011
    • PANASONIC ELECTRIC WORKS CO., LTD.
    • Tomohiro Kunita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRIC-ELECTRONIC TOOTHBRUSH
    • Publication number 20100115718
    • Publication date May 13, 2010
    • Panasonic Electric Works Co., Ltd.
    • Hiroaki Shimizu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TOOTHBRUSH DEVICE
    • Publication number 20090188057
    • Publication date Jul 30, 2009
    • PANASONIC ELECTRIC WORKS, CO., LTD.
    • Tomohiro KUNITA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Actuator and electric toothbrush using the same
    • Publication number 20080258566
    • Publication date Oct 23, 2008
    • MATSUSHITA ELECTRIC WORKS, Ltd.
    • Hiroaki Shimizu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mouth cleaning device
    • Publication number 20080083074
    • Publication date Apr 10, 2008
    • Matsushita Electric Works, Ltd.
    • Shinichi Taniguchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mouth cleaning device
    • Publication number 20080086189
    • Publication date Apr 10, 2008
    • MATSUSHITA ELECTRIC WORKS, Ltd.
    • Shinichi Taniguchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ACTUATOR
    • Publication number 20070170877
    • Publication date Jul 26, 2007
    • MATSUSHITA ELECTRIC WORKS, Ltd.
    • Yuya HASEGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GUM MASSAGER
    • Publication number 20070161931
    • Publication date Jul 12, 2007
    • MATSUSHITA ELECTRIC WORKS, Ltd.
    • Tomohiro KUNITA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Power toothbrush
    • Publication number 20050235438
    • Publication date Oct 27, 2005
    • Ryo Motohashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Actuator
    • Publication number 20050200207
    • Publication date Sep 15, 2005
    • Yuya Hasegawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power toothbrush
    • Publication number 20040168269
    • Publication date Sep 2, 2004
    • Tomohiro Kunita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Linear oscillator and electrically driven toothbrush
    • Publication number 20040128781
    • Publication date Jul 8, 2004
    • Tomohiro Kunita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE