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Yohei ISHIGAMI

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric discharge device and electrode device
    • Patent number 12,107,397
    • Issue date Oct 1, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yohei Ishigami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Discharge device
    • Patent number D1014445
    • Issue date Feb 13, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yohei Ishigami
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Discharge device
    • Patent number D1014444
    • Issue date Feb 13, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yohei Ishigami
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Discharge device and hair care device
    • Patent number 11,889,907
    • Issue date Feb 6, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hiroyuki Inoue
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Voltage application device and discharge device
    • Patent number 11,786,922
    • Issue date Oct 17, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Tetsunori Aono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Voltage application device and discharge device
    • Patent number 11,623,230
    • Issue date Apr 11, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yohei Ishigami
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrode device, discharge apparatus, and electrostatic atomizatio...
    • Patent number 11,400,465
    • Issue date Aug 2, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hayato Kikuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Discharge device
    • Patent number D932451
    • Issue date Oct 5, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yohei Ishigami
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS GENERATOR
    • Publication number 20240301576
    • Publication date Sep 12, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yohei ISHIGAMI
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    DISCHARGE DEVICE
    • Publication number 20240266807
    • Publication date Aug 8, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Makoto IMAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISCHARGE DEVICE
    • Publication number 20230390792
    • Publication date Dec 7, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yohei ISHIGAMI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ELECTRIC DISCHARGE DEVICE AND ELECTRODE DEVICE
    • Publication number 20220344912
    • Publication date Oct 27, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yohei ISHIGAMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISCHARGE DEVICE AND HAIR CARE DEVICE
    • Publication number 20210315349
    • Publication date Oct 14, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hiroyuki INOUE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VOLTAGE APPLICATION DEVICE AND DISCHARGE DEVICE
    • Publication number 20210283625
    • Publication date Sep 16, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Tetsunori AONO
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VOLTAGE APPLICATION DEVICE AND DISCHARGE DEVICE
    • Publication number 20210268524
    • Publication date Sep 2, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yohei ISHIGAMI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VOLTAGE APPLICATION DEVICE AND DISCHARGE DEVICE
    • Publication number 20200353488
    • Publication date Nov 12, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yohei ISHIGAMI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ELECTRODE DEVICE, DISCHARGE APPARATUS, AND ELECTROSTATIC ATOMIZATIO...
    • Publication number 20200269263
    • Publication date Aug 27, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hayato KIKUCHI
    • H01 - BASIC ELECTRIC ELEMENTS