TREA

Hisashi OSUMI

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    CRANE
    • Publication number 20250206576
    • Publication date Jun 26, 2025
    • Sumitomo Heavy Industries, Ltd.
    • Yasuhiro YAMAMOTO
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CRANE
    • Publication number 20250206577
    • Publication date Jun 26, 2025
    • Sumitomo Heavy Industries, Ltd.
    • Yasuhiro YAMAMOTO
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    SHOVEL
    • Publication number 20250207352
    • Publication date Jun 26, 2025
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CRANE
    • Publication number 20250206579
    • Publication date Jun 26, 2025
    • Sumitomo Heavy Industries, Ltd.
    • Yasuhiro YAMAMOTO
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    EXCAVATOR AND CONTROL DEVICE FOR EXCAVATOR
    • Publication number 20250207364
    • Publication date Jun 26, 2025
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND CONTROL DEVICE FOR SHOVEL
    • Publication number 20250207354
    • Publication date Jun 26, 2025
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING