TREA

Hisao Mukai

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Work vehicle
    • Patent number 11,305,828
    • Issue date Apr 19, 2022
    • Kubota Corporation
    • Takashi Sera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicle
    • Patent number 9,776,615
    • Issue date Oct 3, 2017
    • Kubota Corporation
    • Yushi Matsuzaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid work vehicle
    • Patent number 9,561,789
    • Issue date Feb 7, 2017
    • Kubota Corporation
    • Keishiro Nishi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle with improved transmission hydraulics
    • Patent number 9,506,552
    • Issue date Nov 29, 2016
    • Kubota Corporation
    • Tomofumi Fukunaga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Speed change system for work vehicle
    • Patent number 9,283,951
    • Issue date Mar 15, 2016
    • Kubota Corporation
    • Susumu Umemoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Speed change system for work vehicle
    • Patent number 8,798,878
    • Issue date Aug 5, 2014
    • Kubota Corporation
    • Susumu Umemoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Speed change system for work vehicle
    • Patent number 8,447,479
    • Issue date May 21, 2013
    • Kubota Corporation
    • Susumu Umemoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cabin for a work vehicle
    • Patent number 8,366,524
    • Issue date Feb 5, 2013
    • Kubota Corporation
    • Nobushige Ichikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Travel operation structure for work vehicle
    • Patent number 8,251,868
    • Issue date Aug 28, 2012
    • Kubota Corporation
    • Nobushige Ichikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission device for work vehicle
    • Patent number 8,127,872
    • Issue date Mar 6, 2012
    • Kubota Corporation
    • Takuya Inamori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cabin for a work vehicle
    • Patent number 8,033,899
    • Issue date Oct 11, 2011
    • Kubota Corporation
    • Nobushige Ichikawa
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK VEHICLE
    • Publication number 20210197905
    • Publication date Jul 1, 2021
    • KUBOTA CORPORATION
    • Takashi SERA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    WORK VEHICLE WITH IMPROVED TRANSMISSION HYDRAULICS
    • Publication number 20160091078
    • Publication date Mar 31, 2016
    • KUBOTA CORPORATION
    • Tomofumi FUKUNAGA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle
    • Publication number 20160046278
    • Publication date Feb 18, 2016
    • KUBOTA CORPORATION
    • Yushi Matsuzaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Speed Change System for Work Vehicle
    • Publication number 20140378274
    • Publication date Dec 25, 2014
    • Susumu Umemoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hybrid Work Vehicle
    • Publication number 20140148984
    • Publication date May 29, 2014
    • KUBOTA CORPORATION
    • Keishiro Nishi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Speed Change System for Work Vehicle
    • Publication number 20130275027
    • Publication date Oct 17, 2013
    • Susumu Umemoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Speed Change System for Work Vehicle
    • Publication number 20110178684
    • Publication date Jul 21, 2011
    • KUBOTA CORPORATION
    • Susumu Umemoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Cabin For A Work Vehicle
    • Publication number 20110030406
    • Publication date Feb 10, 2011
    • KUBOTA CORPORATION
    • Nobushige Ichikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Transmission Device for Work Vehicle
    • Publication number 20100242637
    • Publication date Sep 30, 2010
    • KUBOTA CORPORATION
    • Takuya Inamori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Travel Operation Structure for Work Vehicle
    • Publication number 20100197453
    • Publication date Aug 5, 2010
    • KUBOTA CORPORATION
    • Nobushige Ichikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cabin for a work vehicle
    • Publication number 20070044492
    • Publication date Mar 1, 2007
    • KUBOTA CORPORATION
    • Nobushige Ichikawa
    • B60 - VEHICLES IN GENERAL