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MAMI TSUTSUI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Power transmission device for noncontact power supply device
    • Patent number 11,631,997
    • Issue date Apr 18, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hiroyasu Kitamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric apparatus unit
    • Patent number 10,893,922
    • Issue date Jan 19, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Tadanobu Kitagawa
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Non-contact power supply device
    • Patent number 10,512,528
    • Issue date Dec 24, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Mami Tsutsui
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ORAL CAVITY CLEANING DEVICE
    • Publication number 20250025272
    • Publication date Jan 23, 2025
    • Panasonic Intellectual Property Management Co., Ltd.
    • HIROKI SHINODA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRIC TOOTHBRUSH
    • Publication number 20250024937
    • Publication date Jan 23, 2025
    • Panasonic Intellectual Property Management Co., Ltd.
    • MAMI TSUTSUI
    • A46 - BRUSHWARE
  • Information Patent Application

    NONCONTACT POWER SUPPLY DEVICE AND CONTROL DEVICE THEREFOR
    • Publication number 20220399756
    • Publication date Dec 15, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Norihiro IWAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NONCONTACT POWER SUPPLY DEVICE AND CONTROL DEVICE THEREFOR
    • Publication number 20180090997
    • Publication date Mar 29, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Norihiro IWAMURA
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    NON-CONTACT POWER SUPPLY DEVICE
    • Publication number 20180085206
    • Publication date Mar 29, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Mami TSUTSUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POWER TRANSMISSION DEVICE FOR NONCONTACT POWER SUPPLY DEVICE
    • Publication number 20180090996
    • Publication date Mar 29, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hiroyasu KITAMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC APPARATUS UNIT
    • Publication number 20180021117
    • Publication date Jan 25, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Tadanobu KITAGAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POWER RECEPTION DEVICE, AND CONTACTLESS POWER TRANSMISSION DEVICE P...
    • Publication number 20170305281
    • Publication date Oct 26, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • MAMI TSUTSUI
    • B60 - VEHICLES IN GENERAL