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Osami Fujiwara

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  • Sakai-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diesel work vehicle with duel fuel tanks
    • Patent number 9,976,524
    • Issue date May 22, 2018
    • Kubota Corporation
    • Masaki Takaoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Work vehicle
    • Patent number 9,676,270
    • Issue date Jun 13, 2017
    • Kubota Corporation
    • Hironori Tsuchihashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Riding mower
    • Patent number 9,596,804
    • Issue date Mar 21, 2017
    • Kubota Corporation
    • Masato Asahara
    • 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

    Work vehicle with a mower unit
    • Patent number 8,991,143
    • Issue date Mar 31, 2015
    • Kubota Corporation
    • Osami Fujiwara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mower having a grass clippings guide and shield member
    • Patent number 8,156,722
    • Issue date Apr 17, 2012
    • Kubota Corporation
    • Akihito Sugio
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Riding type grass mower having a rear-discharge type mower unit
    • Patent number 8,117,813
    • Issue date Feb 21, 2012
    • Kubota Corporation
    • Akihito Sugio
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Radiator support structure
    • Patent number 7,866,426
    • Issue date Jan 11, 2011
    • Kubota Corporation
    • Hideya Umemoto
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mower tractor with rear grass collector assembly
    • Patent number 7,594,378
    • Issue date Sep 29, 2009
    • Kubota Corporation
    • Masato Asahara
    • 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

    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

    Riding tractor for supporting a mower unit
    • Patent number 6,708,805
    • Issue date Mar 23, 2004
    • Kubota Corporation
    • Kazuo Samejima
    • B60 - VEHICLES IN GENERAL
  • 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

    Four wheel drive working vehicle
    • Patent number 6,470,659
    • Issue date Oct 29, 2002
    • Kubota Corporation
    • Teruo Shimamura
    • B60 - VEHICLES IN GENERAL
  • 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

    Four wheel drive working vehicle
    • Patent number 5,823,285
    • Issue date Oct 20, 1998
    • Kubota Corporation
    • Hironori Tsuchihashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Riding-type mower
    • Patent number D389490
    • Issue date Jan 20, 1998
    • Kubota Corporation
    • Teruo Shimamura
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Running control structure for a lawn tractor
    • Patent number 5,511,631
    • Issue date Apr 30, 1996
    • Kubota Corporation
    • Hironori Tsuchihashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch structure
    • Patent number 5,415,257
    • Issue date May 16, 1995
    • Kubota Corporation
    • Teruo Shimamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steering platform for a working vehicle
    • Patent number 5,230,403
    • Issue date Jul 27, 1993
    • Kubota Corporation
    • Kenji Matsuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tractor
    • Patent number D297433
    • Issue date Aug 30, 1988
    • Kubota, Limited
    • Shigeaki Okuyama
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Automatic differential locking system for a working vehicle
    • Patent number 4,671,376
    • Issue date Jun 9, 1987
    • Kubota, Ltd.
    • Katsumi Ito
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Work Vehicle
    • Publication number 20170087976
    • Publication date Mar 30, 2017
    • KUBOTA CORPORATION
    • Hironori Tsuchihashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIESEL WORK VEHICLE WITH DUEL FUEL TANKS
    • Publication number 20160069309
    • Publication date Mar 10, 2016
    • KUBOTA CORPORATION
    • Masaki TAKAOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RIDING MOWER
    • Publication number 20160057924
    • Publication date Mar 3, 2016
    • KUBOTA CORPORATION
    • Masato ASAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle with a Mower Unit
    • Publication number 20140059990
    • Publication date Mar 6, 2014
    • KUBOTA CORPORATION
    • Osami Fujiwara
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • 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 Type Grass Mower having a Rear-Discharge Type Mower Unit
    • Publication number 20110131942
    • Publication date Jun 9, 2011
    • KUBOTA CORPORATION
    • Akihito Sugio
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Mower
    • Publication number 20090178382
    • Publication date Jul 16, 2009
    • KUBOTA CORPORATION
    • Akihito Sugio
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Radiator support structure
    • Publication number 20070169455
    • Publication date Jul 26, 2007
    • KUBOTA CORPORATION
    • Hideya Umemoto
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Mower tractor
    • Publication number 20050217232
    • Publication date Oct 6, 2005
    • KUBOTA CORPORATION
    • Masato Asahara
    • 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

    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

    Riding tractor for supporting a mower unit
    • Publication number 20030046915
    • Publication date Mar 13, 2003
    • KUBOTA CORPORATION
    • Kazuo Samejima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FOUR WHEEL DRIVE WORKING VEHICLE
    • Publication number 20010013218
    • Publication date Aug 16, 2001
    • TERUO SHIMAMURA
    • B60 - VEHICLES IN GENERAL