TREA

Akihiko Inada

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shovel
    • Patent number 9,279,233
    • Issue date Mar 8, 2016
    • Sumitomo Heavy Industries, Ltd.
    • Takeshi Okada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel
    • Patent number 9,139,978
    • Issue date Sep 22, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Takeshi Okada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel
    • Patent number 9,062,743
    • Issue date Jun 23, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Takeshi Okada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SHOVEL
    • Publication number 20140296015
    • Publication date Oct 2, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Takeshi OKADA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20140296016
    • Publication date Oct 2, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Takeshi OKADA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20140296017
    • Publication date Oct 2, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Takeshi OKADA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING