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Kouiti Hirai

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  • Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Effective component generation device and method for manufacturing...
    • Patent number 12,261,415
    • Issue date Mar 25, 2025
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Motoji Kawasaki
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Effective component generation device
    • Patent number 12,240,010
    • Issue date Mar 4, 2025
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Motoji Kawasaki
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fan control system, fan system, active ingredient generation system...
    • Patent number 12,143,048
    • Issue date Nov 12, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Motoji Kawasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Unit for ion generator
    • Patent number D899560
    • Issue date Oct 20, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Motoji Kawasaki
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents