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Shoichi ISHIGUCHI

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary-type valve device
    • Patent number 11,971,116
    • Issue date Apr 30, 2024
    • Mikuni Corporation
    • Yasuhiro Tochigi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary-type valve device
    • Patent number 11,885,421
    • Issue date Jan 30, 2024
    • Mikuni Corporation
    • Yasuhiro Tochigi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240052940
    • Publication date Feb 15, 2024
    • Mikuni Corporation
    • Satoshi SEKIGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY VALVE DEVICE
    • Publication number 20230175600
    • Publication date Jun 8, 2023
    • Mikuni Corporation
    • Shoichi ISHIGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY-TYPE VALVE DEVICE
    • Publication number 20220034413
    • Publication date Feb 3, 2022
    • Mikuni Corporation
    • Yasuhiro TOCHIGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY-TYPE VALVE DEVICE
    • Publication number 20220034411
    • Publication date Feb 3, 2022
    • Mikuni Corporation
    • Yasuhiro TOCHIGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM PUMP MECHANISM
    • Publication number 20160201676
    • Publication date Jul 14, 2016
    • Mikuni Corporation
    • Shoichi ISHIGUCHI
    • B60 - VEHICLES IN GENERAL