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Eigou MIYAZAKI

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  • Yokosuka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Float valve sub
    • Patent number 10,767,446
    • Issue date Sep 8, 2020
    • Japan Agency for Marine-Earth Science and Technology
    • Yuichi Shimmoto
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR RECOVERING RARE-EARTH MUD, AND RECOVERY SYSTEM
    • Publication number 20230112110
    • Publication date Apr 13, 2023
    • Japan Agency for Marine-Earth Science and Technology
    • Eigou MIYAZAKI
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLOAT VALVE SUB
    • Publication number 20180209245
    • Publication date Jul 26, 2018
    • JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECHNOLOGY
    • Yuichi SHIMMOTO
    • E21 - EARTH DRILLING MINING