PROPERTY MANAGEMENT CO., LTD.

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  • Osaka, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Oscillator circuit including oscillator

    • Patent number 11,118,906
    • Issue date Sep 14, 2021
    • PROPERTY MANAGEMENT CO., LTD.
    • Ronald Joseph Lipka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Hose end fitting

    • Patent number 6,378,914
    • Issue date Apr 30, 2002
    • Properties Management, Ltd.
    • Cosimo Quaranta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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