TREA

Masayoshi NAGAYAMA

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tooth bleaching device
    • Patent number 10,245,129
    • Issue date Apr 2, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masayoshi Nagayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Teeth bleaching apparatus
    • Patent number 10,016,264
    • Issue date Jul 10, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Risa Otsuka
    • 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

    Low frequency therapeutic instrument
    • Patent number 4,372,319
    • Issue date Feb 8, 1983
    • Matsushita Electric Works, Ltd.
    • Tsutomu Ichinomiya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    TEETH BLEACHING APPARATUS
    • Publication number 20160361149
    • Publication date Dec 15, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Risa OTSUKA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TOOTH BLEACHING DEVICE
    • Publication number 20160135936
    • Publication date May 19, 2016
    • Panasonic Intellectual Property Mmanagement Co., Ltd.
    • Masayoshi NAGAYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRUSH BODY AND TOOTHBRUSH
    • Publication number 20120233790
    • Publication date Sep 20, 2012
    • PANASONIC CORPORATION
    • Satoshi Uchida
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRUSH BODY AND TOOTHBRUSH
    • Publication number 20120233791
    • Publication date Sep 20, 2012
    • Panasonic Electric Works Co., Ltd.
    • Satoshi Uchida
    • A46 - BRUSHWARE
  • Information Patent Application

    BRUSH BODY AND TOOTHBRUSH INCLUDING BRUSH BODY
    • Publication number 20110304194
    • Publication date Dec 15, 2011
    • Panasonic Electric Works Co., Ltd.
    • Satoshi Uchida
    • A46 - BRUSHWARE
  • Information Patent Application

    BRUSH BODY AND TOOTHBRUSH
    • Publication number 20110232014
    • Publication date Sep 29, 2011
    • Panasonic Electric Works Co., Ltd.
    • Satoshi Uchida
    • A46 - BRUSHWARE
  • 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