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Akihiro ISHIYAMA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Starting device for general-purpose engine and general-purpose engine
    • Patent number 12,071,920
    • Issue date Aug 27, 2024
    • MITSUBISHI HEAVY INDUSTRIES MEIKI ENGINES CO., LTD.
    • Akihiro Ishiyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Recoil starter and engine
    • Patent number 10,247,159
    • Issue date Apr 2, 2019
    • Mitsubishi Heavy Industries Meiki Engines Co., Ltd.
    • Akihiro Ishiyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    STARTING DEVICE FOR GENERAL-PURPOSE ENGINE AND GENERAL-PURPOSE ENGINE
    • Publication number 20240026847
    • Publication date Jan 25, 2024
    • MITSUBISHI HEAVY INDUSTRIES MEIKI ENGINES CO., LTD.
    • Akihiro ISHIYAMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RECOIL STARTER AND ENGINE
    • Publication number 20180252194
    • Publication date Sep 6, 2018
    • MITSUBISHI HEAVY INDUSTRIES MEIKI ENGINES CO., LTD .
    • Akihiro ISHIYAMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS