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Ayumi HAMADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Driving source assembly
    • Patent number 11,698,126
    • Issue date Jul 11, 2023
    • KAWASAKI MOTORS, LTD.
    • Ayumi Hamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power unit
    • Patent number 11,644,094
    • Issue date May 9, 2023
    • KAWASAKI MOTORS, LTD.
    • Seiji Itoo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power transmission device for a four-wheel drive vehicle
    • Patent number 11,535,099
    • Issue date Dec 27, 2022
    • Kanzaki Kokyukoki Manufacturing Co., Ltd.
    • Keisei Shimazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive switching mechanism of utility vehicle
    • Patent number 11,312,235
    • Issue date Apr 26, 2022
    • Kawasaki Motors, Ltd.
    • Seiji Itoo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Side-by-side vehicle having air-intake unit facing cargo carrier
    • Patent number 10,947,936
    • Issue date Mar 16, 2021
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Shinichi Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shift switching mechanism of utility vehicle
    • Patent number 10,913,459
    • Issue date Feb 9, 2021
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive switching mechanism of utility vehicle
    • Patent number 10,889,185
    • Issue date Jan 12, 2021
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Side-by-side vehicle
    • Patent number 10,655,574
    • Issue date May 19, 2020
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Ayumi Hamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cooling fan
    • Patent number 10,400,656
    • Issue date Sep 3, 2019
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    V-belt type continuously variable transmission
    • Patent number 10,197,149
    • Issue date Feb 5, 2019
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Yasuhiro Kuji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricating apparatus for rotating shaft
    • Patent number 9,945,471
    • Issue date Apr 17, 2018
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission
    • Patent number 9,835,242
    • Issue date Dec 5, 2017
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil level detector
    • Patent number 9,778,087
    • Issue date Oct 3, 2017
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    V-belt type continuously variable transmission
    • Patent number 9,528,595
    • Issue date Dec 27, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission apparatus
    • Patent number 9,500,274
    • Issue date Nov 22, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Utility vehicle
    • Patent number 9,499,036
    • Issue date Nov 22, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Oil level detection mechanism
    • Patent number 9,376,944
    • Issue date Jun 28, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Speed change apparatus of vehicle
    • Patent number 9,341,256
    • Issue date May 17, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    V-belt type continuously variable transmission
    • Patent number 9,341,255
    • Issue date May 17, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear structure of transmission
    • Patent number 9,291,249
    • Issue date Mar 22, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission
    • Patent number 9,291,241
    • Issue date Mar 22, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed change apparatus of vehicle
    • Patent number 9,175,769
    • Issue date Nov 3, 2015
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shift device for transmission
    • Patent number 9,057,436
    • Issue date Jun 16, 2015
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Seiji Itoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power unit for utility vehicle
    • Patent number 9,045,031
    • Issue date Jun 2, 2015
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yuji Kouma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Utility vehicle
    • Patent number 8,875,833
    • Issue date Nov 4, 2014
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yuji Kouma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power switching device for vehicles
    • Patent number 8,870,702
    • Issue date Oct 28, 2014
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Hideaki Kii
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sift-drum apparatus and four wheeled vehicle with the same
    • Patent number 8,276,473
    • Issue date Oct 2, 2012
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yasutaka Kobayashi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTORCYCLE AIRCLEANER
    • Publication number 20250012244
    • Publication date Jan 9, 2025
    • KAWASAKI MOTORS, LTD.
    • Ayumi HAMADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    POWER UNIT
    • Publication number 20210231211
    • Publication date Jul 29, 2021
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVE SWITCHING MECHANISM OF UTILITY VEHICLE
    • Publication number 20210086613
    • Publication date Mar 25, 2021
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER TRANSMISSION DEVICE FOR A FOUR-WHEEL DRIVE VEHICLE
    • Publication number 20200215906
    • Publication date Jul 9, 2020
    • Kanzaki Kokyukoki Manufacturing Co., Ltd.
    • Keisei SHIMAZAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVE SWITCHING MECHANISM OF UTILITY VEHICLE
    • Publication number 20200172103
    • Publication date Jun 4, 2020
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHIFT SWITCHING MECHANISM OF UTILITY VEHICLE
    • Publication number 20200172107
    • Publication date Jun 4, 2020
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SIDE-BY-SIDE VEHICLE
    • Publication number 20200088142
    • Publication date Mar 19, 2020
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Shinichi Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SIDE-BY-SIDE VEHICLE
    • Publication number 20200088143
    • Publication date Mar 19, 2020
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Ayumi Hamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    V-BELT TYPE CONTINUOUSLY VARIABLE TRANSMISSION
    • Publication number 20170276234
    • Publication date Sep 28, 2017
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Yasuhiro KUJI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATING APPARATUS FOR ROTATING SHAFT
    • Publication number 20170108109
    • Publication date Apr 20, 2017
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLING FAN
    • Publication number 20160186643
    • Publication date Jun 30, 2016
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL LEVEL DETECTOR
    • Publication number 20160187178
    • Publication date Jun 30, 2016
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • G01 - MEASURING TESTING
  • Information Patent Application

    UTILITY VEHICLE
    • Publication number 20160185202
    • Publication date Jun 30, 2016
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    V-BELT TYPE CONTINUOUSLY VARIABLE TRANSMISSION
    • Publication number 20150308561
    • Publication date Oct 29, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPEED CHANGE APPARATUS OF VEHICLE
    • Publication number 20150308563
    • Publication date Oct 29, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPEED CHANGE APPARATUS OF VEHICLE
    • Publication number 20150308572
    • Publication date Oct 29, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OIL LEVEL DETECTION MECHANISM
    • Publication number 20150308309
    • Publication date Oct 29, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    V-BELT TYPE CONTINUOUSLY VARIABLE TRANSMISSION
    • Publication number 20150308560
    • Publication date Oct 29, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION APPARATUS
    • Publication number 20150308559
    • Publication date Oct 29, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GEAR STRUCTURE OF TRANSMISSION
    • Publication number 20150300478
    • Publication date Oct 22, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION
    • Publication number 20150300481
    • Publication date Oct 22, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRANSMISSION
    • Publication number 20150300453
    • Publication date Oct 22, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji ITOO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UTILITY VEHICLE
    • Publication number 20140187376
    • Publication date Jul 3, 2014
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Yuji KOUMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER UNIT FOR UTILITY VEHICLE
    • Publication number 20140187372
    • Publication date Jul 3, 2014
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Yuji KOUMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SWITCHING DEVICE FOR VEHICLES
    • Publication number 20130167681
    • Publication date Jul 4, 2013
    • Hideaki KII
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SIFT-DRUM APPARATUS AND FOUR WHEELED VEHICLE WITH THE SAME
    • Publication number 20110155497
    • Publication date Jun 30, 2011
    • Yasutaka KOBAYASHI
    • B60 - VEHICLES IN GENERAL