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Yoshiyuki Esaki

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ride-on lawn mower
    • Patent number 9,125,340
    • Issue date Sep 8, 2015
    • Kubota Corporation
    • Hironori Tsuchihashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle
    • Patent number 9,045,171
    • Issue date Jun 2, 2015
    • Kubota Corporation
    • Kazuaki Nogami
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Riding mower
    • Patent number 8,469,402
    • Issue date Jun 25, 2013
    • Kubota Corporation
    • Akira Minoura
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Fuel system for traveling vehicle
    • Patent number 8,418,678
    • Issue date Apr 16, 2013
    • Kubota Corporation
    • Kazuhiro Ochi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel tank for work vehicle
    • Patent number 8,172,268
    • Issue date May 8, 2012
    • Kubota Corporation
    • Takeshi Komorida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rear discharge type mower apparatus having a pair of auxiliary plat...
    • Patent number 8,099,938
    • Issue date Jan 24, 2012
    • Kubota Corporation
    • Masaji Kure
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Device for limiting lowering of implement on working vehicle
    • Patent number 7,770,370
    • Issue date Aug 10, 2010
    • Kubota Corporation
    • Takeshi Komorida
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Rear discharge type mower apparatus
    • Patent number 7,735,306
    • Issue date Jun 15, 2010
    • Kubota Corporation
    • Masaji Kure
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lower limit adjustment mechanism for riding type mower
    • Patent number 7,562,515
    • Issue date Jul 21, 2009
    • Kubota Corporation
    • Takeshi Komorida
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cooling structure for a work vehicle
    • Patent number 7,559,295
    • Issue date Jul 14, 2009
    • Kubota Corporation
    • Masahiro Yamada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dust fender for riding type work vehicle
    • Patent number 7,527,298
    • Issue date May 5, 2009
    • Kubota Corporation
    • Hironori Tsuchihashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Mower with baffle
    • Patent number 7,437,865
    • Issue date Oct 21, 2008
    • Kubota Corproation
    • Kazuo Koike
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Riding lawn mower having a front mower unit
    • Patent number 7,404,282
    • Issue date Jul 29, 2008
    • Kubota Corporation
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mid-mount mower having a mower unit disposed between a front wheel...
    • Patent number 7,059,109
    • Issue date Jun 13, 2006
    • Kubota Corporation
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Working vehicle propelled by independently driven right and left ru...
    • Patent number 6,997,280
    • Issue date Feb 14, 2006
    • Kubota Corporation
    • Akira Minoura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mid-mount mower having a mower unit disposed between front and rear...
    • Patent number 6,973,768
    • Issue date Dec 13, 2005
    • Kubota Corporation
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mid-mount mower
    • Patent number 6,877,302
    • Issue date Apr 12, 2005
    • Kubota Corporation
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lawn mower
    • Patent number 6,854,249
    • Issue date Feb 15, 2005
    • Kubota Corporation
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mower unit attachable to a vehicle body
    • Patent number 6,848,246
    • Issue date Feb 1, 2005
    • Kubota Corporation
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lawn tractor with jack-up mechanism
    • Patent number 6,675,567
    • Issue date Jan 13, 2004
    • Kubota Corporation
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Riding mower
    • Patent number 6,578,656
    • Issue date Jun 17, 2003
    • Kubota Corporation
    • Kazuo Samejima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lawn tractor with jack-up mechanism
    • Patent number 6,516,597
    • Issue date Feb 11, 2003
    • Kubota Corporation
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lawn mower
    • Patent number 6,449,933
    • Issue date Sep 17, 2002
    • Kuboto Corporation
    • Hideya Umemoto
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Reel mower apparatus
    • Patent number 6,082,086
    • Issue date Jul 4, 2000
    • Kubota Corporation
    • Yoshikazu Togoshi
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lift mechanism for reel-type cutting units
    • Patent number 6,052,973
    • Issue date Apr 25, 2000
    • Kubota Corporation
    • Hironori Tsuchihashi
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lawn tractor
    • Patent number 5,870,889
    • Issue date Feb 16, 1999
    • Kubota Corporation
    • Yoshikazu Togoshi
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Reel mower
    • Patent number 5,822,960
    • Issue date Oct 20, 1998
    • Kubota Corporation
    • Junichi Kitamura
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Front-mount mower tractor
    • Patent number 5,758,478
    • Issue date Jun 2, 1998
    • Kubota Corporation
    • Niro Bando
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Ride-On Lawn Mower
    • Publication number 20140237973
    • Publication date Aug 28, 2014
    • KUBOTA CORPORATION
    • Hironori Tsuchihashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20140014429
    • Publication date Jan 16, 2014
    • KUBOTA CORPORATION
    • Kazuaki NOGAMI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    RIDING MOWER
    • Publication number 20120023886
    • Publication date Feb 2, 2012
    • KUBOTA CORPORATION
    • Akira MINOURA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Fuel System for Traveling Vehicle
    • Publication number 20100242924
    • Publication date Sep 30, 2010
    • KUBOTA CORPORATION
    • Kazuhiro Ochi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Rear Discharge Type Mower Apparatus
    • Publication number 20090282799
    • Publication date Nov 19, 2009
    • KUBOTA CORPORATION
    • Masaji Kure
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Cooling Structure for a Work Vehicle
    • Publication number 20090013942
    • Publication date Jan 15, 2009
    • KUBOTA CORPORATION
    • Masahiro Yamada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Device for limiting lowering of implement on working vehicle
    • Publication number 20080302077
    • Publication date Dec 11, 2008
    • KUBOTA CORPORATION
    • Takeshi Komorida
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Fuel Tank for Work Vehicle
    • Publication number 20080302805
    • Publication date Dec 11, 2008
    • KUBOTA CORPORATION
    • Takeshi Komorida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Dust Fender for Riding Type Work Vehicle
    • Publication number 20080072558
    • Publication date Mar 27, 2008
    • KUBOTA CORPORATION
    • Hironori Tsuchihashi
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Mower with baffle
    • Publication number 20080072561
    • Publication date Mar 27, 2008
    • KUBOTA CORPORATION
    • Kazuo Koike
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Riding type mower
    • Publication number 20070169456
    • Publication date Jul 26, 2007
    • KUBOTA CORPORATION
    • Takeshi Komorida
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Rear discharge type mower apparatus
    • Publication number 20070068133
    • Publication date Mar 29, 2007
    • KUBOTA CORPORATION
    • Masaji Kure
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Riding lawn mower having a front mower unit
    • Publication number 20060288682
    • Publication date Dec 28, 2006
    • KUBOTA CORPORATION
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LAWN MOWER
    • Publication number 20050039430
    • Publication date Feb 24, 2005
    • KUBOTA CORPORATION
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Mid-mount mower having a mower unit disposed between front and rear...
    • Publication number 20040154274
    • Publication date Aug 12, 2004
    • KUBOTA CORPORATION
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Mid-mount mower having a mower unit disposed between a front wheel...
    • Publication number 20040154278
    • Publication date Aug 12, 2004
    • KUBOTA CORPORATION
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Working vehicle propelled by independently driven right and left ru...
    • Publication number 20040112667
    • Publication date Jun 17, 2004
    • KUBOTA CORPORATION
    • Akira Minoura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Mid-mount mower
    • Publication number 20040006959
    • Publication date Jan 15, 2004
    • KUBOTA CORPORATION
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Mower unit attachable to a vehicle body
    • Publication number 20040006960
    • Publication date Jan 15, 2004
    • KUBOTA CORPORATION
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Lawn tractor with a mid-mount mower unit
    • Publication number 20030079454
    • Publication date May 1, 2003
    • Kazuo Samejima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    RIDING MOWER
    • Publication number 20030062212
    • Publication date Apr 3, 2003
    • KAZUO SAMEJIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LAWN MOWER
    • Publication number 20020038537
    • Publication date Apr 4, 2002
    • KUBOTA CORPORATION
    • Hideya Umemoto
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING