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Keisuke IDEGUCHI

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow rate control device
    • Patent number 12,174,647
    • Issue date Dec 24, 2024
    • Fujikin Incorporated
    • Kaoru Hirata
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Flow rate control device and flow rate control method
    • Patent number 12,007,797
    • Issue date Jun 11, 2024
    • Fujikin Incorporated
    • Katsuyuki Sugita
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Diaphragm valve
    • Patent number 11,976,748
    • Issue date May 7, 2024
    • Fujikin Incorporated
    • Kaoru Hirata
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Flow rate control device
    • Patent number 11,914,407
    • Issue date Feb 27, 2024
    • Fujikin Incorporated
    • Kaoru Hirata
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Flow rate control device and flow rate control method
    • Patent number 11,733,721
    • Issue date Aug 22, 2023
    • Fujikin Incorporated
    • Katsuyuki Sugita
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE SENSOR
    • Publication number 20250012654
    • Publication date Jan 9, 2025
    • Fujikin Incorporated
    • Kaoru Hirata
    • G01 - MEASURING TESTING
  • Information Patent Application

    FLOW RATE CONTROL DEVICE
    • Publication number 20240160230
    • Publication date May 16, 2024
    • Fujikin Incorporated
    • Kaoru HIRATA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    FLOW RATE CONTROL DEVICE AND FLOW RATE CONTROL METHOD
    • Publication number 20230359228
    • Publication date Nov 9, 2023
    • Fujikin Incorporated
    • Katsuyuki SUGITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW RATE CONTROL DEVICE AND FLOW RATE CONTROL METHOD
    • Publication number 20230129479
    • Publication date Apr 27, 2023
    • Fujikin Incorporated
    • Katsuyuki SUGITA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PRESSURE CONTROL DEVICE
    • Publication number 20230011244
    • Publication date Jan 12, 2023
    • Fujikin Incorporated
    • Kaoru HIRATA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    DIAPHRAGM VALVE
    • Publication number 20220268365
    • Publication date Aug 25, 2022
    • Fujikin Incorporated
    • Kaoru HIRATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW RATE CONTROL DEVICE
    • Publication number 20220197316
    • Publication date Jun 23, 2022
    • Fujikin Incorporated
    • Kaoru HIRATA
    • G01 - MEASURING TESTING
  • Information Patent Application

    FLOW RATE CONTROL DEVICE AND FLOW RATE CONTROL METHOD
    • Publication number 20210141399
    • Publication date May 13, 2021
    • Fujikin Incorporated
    • Katsuyuki SUGITA
    • G05 - CONTROLLING REGULATING