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Mitsuhiko KANEHAMA

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  • Kasumigaura-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Work Machine
    • Publication number 20240151003
    • Publication date May 9, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Naoya TAKAGAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Work Machine
    • Publication number 20230304262
    • Publication date Sep 28, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Tarou AKITA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic Drive System for Work Machine
    • Publication number 20210054592
    • Publication date Feb 25, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Masayuki HAGIWARA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Cooling Fan Control Device for Construction Machine
    • Publication number 20160201545
    • Publication date Jul 14, 2016
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Mitsuhiko KANEHAMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic Drive Device for Working Machine
    • Publication number 20140090369
    • Publication date Apr 3, 2014
    • Hitachi Contruction Machinery Co., Ltd.
    • Tsuyoshi Nakamura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic Driving Device for Work Machine
    • Publication number 20120000191
    • Publication date Jan 5, 2012
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Naoki Hagiwara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PRIME MOVER REVOLUTION SPEED CONTROL SYSTEM FOR HYDRAULIC CONSTRUCT...
    • Publication number 20110276235
    • Publication date Nov 10, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Mitsuhiko KANEHAMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic Drive Device for Construction Machine
    • Publication number 20110192156
    • Publication date Aug 11, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Kensuke Sato
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Communication System
    • Publication number 20110128116
    • Publication date Jun 2, 2011
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Mitsuhiko Kanehama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING