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Hidefumi Ishimoto

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND C...
    • Publication number 20250234236
    • Publication date Jul 17, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Satoshi TAMAKI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WORK MACHINE
    • Publication number 20250223784
    • Publication date Jul 10, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Tadashi KOTANI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20250207353
    • Publication date Jun 26, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Ryu NARIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20250059725
    • Publication date Feb 20, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Tadashi KOTANI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20240376693
    • Publication date Nov 14, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Teppei SAITOH
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20240376687
    • Publication date Nov 14, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Ryu NARIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Vehicle Control System
    • Publication number 20240163764
    • Publication date May 16, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hirotake ISHII
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Work Machine
    • Publication number 20230366178
    • Publication date Nov 16, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Teppei SAITOH
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230358014
    • Publication date Nov 9, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Ryu NARIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Vehicle Control System
    • Publication number 20230202512
    • Publication date Jun 29, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Hirotake ISHII
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle Control System
    • Publication number 20220308589
    • Publication date Sep 29, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Hirotake ISHII
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SAFETY SWITCH INPUT DIAGNOSIS DEVICE AND WORK MACHINE USING SAFETY...
    • Publication number 20210005402
    • Publication date Jan 7, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Yuichi KURAMOCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DUMP TRUCK AND REVERSING ASSISTANCE DEVICE
    • Publication number 20190367030
    • Publication date Dec 5, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Wataru TANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORK MACHINE AND BRAKING METHOD FOR WORK MACHINE
    • Publication number 20190217835
    • Publication date Jul 18, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Takayuki SATO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MONITORING IMAGE DISPLAY DEVICE OF INDUSTRIAL MACHINE
    • Publication number 20190042858
    • Publication date Feb 7, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi KOWATARI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SURROUNDING MONITORING DEVICE FOR SLEWING-TYPE WORK MACHINE
    • Publication number 20190037148
    • Publication date Jan 31, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi KOWATARI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DEVICE AND METHOD FOR ESTIMATING SLIP ANGLE OF VEHICLE WHEEL
    • Publication number 20180312170
    • Publication date Nov 1, 2018
    • Hitachi Construction Machinery Co., Ltd.
    • Mikio BANDO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ANOMALY DETECTOR FOR SELF-LOCATION ESTIMATION DEVICE AND VEHICLE
    • Publication number 20180284292
    • Publication date Oct 4, 2018
    • Hitachi Construction Machinery Co., Ltd.
    • Yukihiko ONO
    • G01 - MEASURING TESTING
  • Information Patent Application

    TRAFFIC CONTROL SERVER AND SYSTEM
    • Publication number 20180068561
    • Publication date Mar 8, 2018
    • Hitachi Construction Machinery Co., Ltd.
    • Tomoyuki HAMADA
    • G08 - SIGNALLING
  • Information Patent Application

    DISPLAY DEVICE FOR SELF-PROPELLED INDUSTRIAL MACHINE
    • Publication number 20170341581
    • Publication date Nov 30, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi KOWATARI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SURVEILLANCE APPARATUS FOR TRANSPORTATION VEHICLE
    • Publication number 20170274824
    • Publication date Sep 28, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Hidefumi Ishimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ONBOARD TERMINAL DEVICE AND TRAFFIC CONTROL SYSTEM
    • Publication number 20170278395
    • Publication date Sep 28, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Tomoyuki HAMADA
    • G08 - SIGNALLING
  • Information Patent Application

    OBSTACLE DETECTION SYSTEM AND TRANSPORTATION VEHICLE
    • Publication number 20170229019
    • Publication date Aug 10, 2017
    • Masanori ICHINOSE
    • G01 - MEASURING TESTING
  • Information Patent Application

    DISPLAY DEVICE FOR SELF-PROPELLED INDUSTRIAL MACHINE
    • Publication number 20170072857
    • Publication date Mar 16, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi Kowatari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVING ASSISTANCE SYSTEM, VEHICLE, DRIVING ASSISTANCE TERMINAL DEV...
    • Publication number 20170068249
    • Publication date Mar 9, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Toshimichi MINOWA
    • G08 - SIGNALLING
  • Information Patent Application

    SURROUNDINGS DISPLAY DEVICE FOR SWING WORKING MACHINE
    • Publication number 20170016210
    • Publication date Jan 19, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi KOWATARI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROAD SHOULDER-DETECTING SYSTEM AND TRANSPORTATION VEHICLE FOR MINING
    • Publication number 20170018188
    • Publication date Jan 19, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Yukihiko ONO
    • G08 - SIGNALLING
  • Information Patent Application

    Haulage Vehicle
    • Publication number 20170015322
    • Publication date Jan 19, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Shinjiro SAITO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OPERATION MANAGEMENT SYSTEM FOR DUMP TRUCKS
    • Publication number 20160231750
    • Publication date Aug 11, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Yukihiro KAWAMATA
    • G01 - MEASURING TESTING
  • Information Patent Application

    MONITORING IMAGE DISPLAY DEVICE OF INDUSTRIAL MACHINE
    • Publication number 20160217331
    • Publication date Jul 28, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi KOWATARI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING