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Yukifumi Yamanaka

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  • Sakai-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC WORK VEHICLE
    • Publication number 20240367523
    • Publication date Nov 7, 2024
    • KUBOTA CORPORATION
    • Shunya TAKASE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC WORK VEHICLE
    • Publication number 20240308351
    • Publication date Sep 19, 2024
    • KUBOTA CORPORATION
    • Shunya TAKASE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC WORK VEHICLE
    • Publication number 20240308353
    • Publication date Sep 19, 2024
    • KUBOTA CORPORATION
    • Shunya TAKASE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC WORK VEHICLE
    • Publication number 20240300339
    • Publication date Sep 12, 2024
    • KUBOTA CORPORATION
    • Shunya TAKASE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDROGEN SUPPLY SYSTEM, FUEL CELL SYSTEM, AND WORKING MACHINE INCLU...
    • Publication number 20240250280
    • Publication date Jul 25, 2024
    • KUBOTA CORPORATION
    • Yukifumi YAMANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC WORKING MACHINE
    • Publication number 20230322124
    • Publication date Oct 12, 2023
    • KUBOTA CORPORATION
    • Takahiro TAKAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDROGEN SUPPLY SYSTEM, FUEL CELL SYSTEM, AND WORKING MACHINE INCLU...
    • Publication number 20230021098
    • Publication date Jan 19, 2023
    • KUBOTA CORPORATION
    • Yukifumi YAMANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM, WORKING MACHINE INCLUDING THE SAME, AND METHOD OF...
    • Publication number 20230016974
    • Publication date Jan 19, 2023
    • KUBOTA CORPORATION
    • Takahiro TAKAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20220090344
    • Publication date Mar 24, 2022
    • KUBOTA CORPORATION
    • Daiki TAMBA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20220090345
    • Publication date Mar 24, 2022
    • KUBOTA CORPORATION
    • Daiki TAMBA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20210310214
    • Publication date Oct 7, 2021
    • KUBOTA CORPORATION
    • Daiki TAMBA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SPRAYING SUPPORT SYSTEM FOR WORKING MACHINE
    • Publication number 20200329632
    • Publication date Oct 22, 2020
    • KUBOTA CORPORATION
    • Sumio YAGYU
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20200336092
    • Publication date Oct 22, 2020
    • KUBOTA CORPORATION
    • Masaru KAWANE
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    WORKING DEVICE AND WORKING MACHINE HAVING THE SAME
    • Publication number 20200323127
    • Publication date Oct 15, 2020
    • KUBOTA CORPORATION
    • Go TAKAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORKING DEVICE AND WORKING MACHINE HAVING THE SAME
    • Publication number 20200317066
    • Publication date Oct 8, 2020
    • KUBOTA CORPORATION
    • Yukifumi YAMANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GENERATOR UNIT AND WORKING MACHINE
    • Publication number 20200315084
    • Publication date Oct 8, 2020
    • KUBOTA CORPORATION
    • Sumio YAGYU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20180264928
    • Publication date Sep 20, 2018
    • KUBOTA CORPORATION
    • Go Takaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Shift Power Transmission Apparatus and Travel Power Transmission De...
    • Publication number 20180142770
    • Publication date May 24, 2018
    • KUBOTA CORPORATION
    • Yuji Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Work Vehicle
    • Publication number 20170274892
    • Publication date Sep 28, 2017
    • KUBOTA CORPORATION
    • Shunsuke Miyashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Utility Vehicle
    • Publication number 20170267107
    • Publication date Sep 21, 2017
    • KUBOTA CORPORATION
    • Shunsuke Miyashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20170267104
    • Publication date Sep 21, 2017
    • KUBOTA CORPORATION
    • Shunsuke Miyashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle with a Power-Travel Drive Unit
    • Publication number 20170246942
    • Publication date Aug 31, 2017
    • KUBOTA CORPORATION
    • Go Takaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle and Display Device for the Work Vehicle
    • Publication number 20170203661
    • Publication date Jul 20, 2017
    • KUBOTA CORPORATION
    • Masaaki Nishinaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Shift Power Transmission Apparatus and Travel Power Transmission De...
    • Publication number 20160138693
    • Publication date May 19, 2016
    • KUBOTA CORPORATION
    • Yuji Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shift Power Transmission Apparatus and Travel Power Transmission De...
    • Publication number 20140155212
    • Publication date Jun 5, 2014
    • KUBOTA CORPORATION
    • Yuji Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control System for Working Machine
    • Publication number 20100114451
    • Publication date May 6, 2010
    • Kubota Corporation
    • Yasuo Fujii
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING