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Minoru Hiraoka

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Riding work vehicle
    • Patent number 11,926,184
    • Issue date Mar 12, 2024
    • Kubota Corporation
    • Minoru Hiraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle
    • Patent number 11,767,071
    • Issue date Sep 26, 2023
    • Kubota Corporation
    • Junichi Ishikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle
    • Patent number 11,524,735
    • Issue date Dec 13, 2022
    • Kubota Corporation
    • Junichi Ishikawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Work vehicle
    • Patent number 11,498,632
    • Issue date Nov 15, 2022
    • Kubota Corporation
    • Junichi Ishikawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work vehicle
    • Patent number 11,260,922
    • Issue date Mar 1, 2022
    • Kubota Corporation
    • Junichi Ishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Work vehicle
    • Patent number 11,235,824
    • Issue date Feb 1, 2022
    • Kubota Corporation
    • Junichi Ishikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle
    • Patent number 11,040,589
    • Issue date Jun 22, 2021
    • Kubota Corporation
    • Junichi Ishikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission apparatus for a tractor
    • Patent number 8,608,605
    • Issue date Dec 17, 2013
    • Kubota Corporation
    • Minoru Hiraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Speed change transmission system
    • Patent number 8,308,597
    • Issue date Nov 13, 2012
    • Kubota Corporation
    • Minoru Hiraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed change transmission apparatus
    • Patent number 8,303,448
    • Issue date Nov 6, 2012
    • Kubota Corporation
    • Minoru Hiraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Speed change transmission device
    • Patent number 8,096,912
    • Issue date Jan 17, 2012
    • Kubota Corporation
    • Minoru Hiraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Speed-change transmission apparatus
    • Patent number 7,887,449
    • Issue date Feb 15, 2011
    • Kubota Corporation
    • Yoshiyuki Katayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Work Vehicle
    • Publication number 20240017581
    • Publication date Jan 18, 2024
    • KUBOTA CORPORATION
    • Yusuke Ida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20230415829
    • Publication date Dec 28, 2023
    • KUBOTA CORPORATION
    • Minoru Hiraoka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AGRICULTURAL ROBOT
    • Publication number 20220272900
    • Publication date Sep 1, 2022
    • KUBOTA CORPORATION
    • Minoru HIRAOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20220042280
    • Publication date Feb 10, 2022
    • KUBOTA CORPORATION
    • Takuya Tamai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20210188378
    • Publication date Jun 24, 2021
    • KUBOTA CORPORATION
    • Junichi Ishikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20210163089
    • Publication date Jun 3, 2021
    • KUBOTA CORPORATION
    • Junichi Ishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Riding Work Vehicle
    • Publication number 20210155066
    • Publication date May 27, 2021
    • KUBOTA CORPORATION
    • Minoru Hiraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20200354003
    • Publication date Nov 12, 2020
    • KUBOTA CORPORATION
    • Junichi Ishikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20200062324
    • Publication date Feb 27, 2020
    • KUBOTA CORPORATION
    • Junichi ISHIKAWA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20200017152
    • Publication date Jan 16, 2020
    • KUBOTA CORPORATION
    • Junichi ISHIKAWA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20190389268
    • Publication date Dec 26, 2019
    • KUBOTA CORPORATION
    • Junichi ISHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Transmission Apparatus for a Tractor
    • Publication number 20120225746
    • Publication date Sep 6, 2012
    • KUBOTA CORPORATION
    • Minoru Hiraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Speed Change Transmission System
    • Publication number 20100184551
    • Publication date Jul 22, 2010
    • KUBOTA CORPORATION
    • Minoru Hiraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Speed Change Transmission Apparatus
    • Publication number 20090280944
    • Publication date Nov 12, 2009
    • KUBOTA CORPORATION
    • Minoru Hiraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Speed Change Transmission Device
    • Publication number 20090149292
    • Publication date Jun 11, 2009
    • KUBOTA CORPORATION
    • Minoru Hiraoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Speed-Change Transmission Apparatus
    • Publication number 20080214351
    • Publication date Sep 4, 2008
    • Kubota Corporation
    • Yoshiyuki Katayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...