TREA

Keiji Takahashi

Follow

Person

  • Akashi-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Utility vehicle
    • Patent number 9,511,806
    • Issue date Dec 6, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshinori Tsumiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Utility vehicle
    • Patent number 9,511,701
    • Issue date Dec 6, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshinori Tsumiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Utility vehicle
    • Patent number 9,512,809
    • Issue date Dec 6, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshinori Tsumiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air intake apparatus for four wheeled utility vehicle
    • Patent number 9,410,512
    • Issue date Aug 9, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Utility vehicle
    • Patent number 9,403,467
    • Issue date Aug 2, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Utility vehicle
    • Patent number 9,352,496
    • Issue date May 31, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Cover structure of plug hole
    • Patent number 9,284,912
    • Issue date Mar 15, 2016
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Utility vehicle
    • Patent number 9,187,023
    • Issue date Nov 17, 2015
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Utility vehicle
    • Patent number 9,108,559
    • Issue date Aug 18, 2015
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshinori Tsumiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Structure for coupling V-belt type continuously variable transmissi...
    • Patent number 9,103,428
    • Issue date Aug 11, 2015
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Utility vehicle
    • Patent number 9,050,887
    • Issue date Jun 9, 2015
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Utility vehicle
    • Patent number 8,979,123
    • Issue date Mar 17, 2015
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Utility vehicle
    • Patent number 8,910,472
    • Issue date Dec 16, 2014
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine and personal watercraft
    • Patent number 7,832,383
    • Issue date Nov 16, 2010
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Atsufumi Ozaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine equipped with air-intake device for personal watercraft and...
    • Patent number 7,392,779
    • Issue date Jul 1, 2008
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Personal watercraft
    • Patent number 7,367,856
    • Issue date May 6, 2008
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water-jet propulsion personal watercraft
    • Patent number 7,344,424
    • Issue date Mar 18, 2008
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Atsufumi Ozaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Indicator light apparatus of marine vessel
    • Patent number 7,230,547
    • Issue date Jun 12, 2007
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Atsufumi Ozaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Four-cycle engine and system for detecting phase difference of four...
    • Patent number 7,219,635
    • Issue date May 22, 2007
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Satoru Watabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling system of engine for personal watercraft
    • Patent number 7,137,364
    • Issue date Nov 21, 2006
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Personal watercraft
    • Patent number 7,052,343
    • Issue date May 30, 2006
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Atsufumi Ozaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Main switch apparatus of small watercraft
    • Patent number 7,044,814
    • Issue date May 16, 2006
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Kunihiko Kamio
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Personal watercraft
    • Patent number 6,896,566
    • Issue date May 24, 2005
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Keiji Takahashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Jet-propulsive watercraft
    • Patent number 6,551,152
    • Issue date Apr 22, 2003
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshimoto Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Jet-propulsion watercraft
    • Patent number 6,478,638
    • Issue date Nov 12, 2002
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshimoto Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    UTILITY VEHICLE
    • Publication number 20160186705
    • Publication date Jun 30, 2016
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Yoshinori TSUMIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    UTILITY VEHICLE
    • Publication number 20160185270
    • Publication date Jun 30, 2016
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Keiji TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    UTILITY VEHICLE
    • Publication number 20160185271
    • Publication date Jun 30, 2016
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Yoshinori TSUMIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    UTILITY VEHICLE
    • Publication number 20160185406
    • Publication date Jun 30, 2016
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Yoshinori TSUMIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    UTILITY VEHICLE
    • Publication number 20150175113
    • Publication date Jun 25, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Keiji TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    UTILITY VEHICLE
    • Publication number 20150175047
    • Publication date Jun 25, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Keiji TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COVER STRUCTURE OF PLUG HOLE
    • Publication number 20150053166
    • Publication date Feb 26, 2015
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Keiji TAKAHASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STRUCTURE FOR COUPLING V-BELT TYPE CONTINOUSLY VARIABLE TRANSMISSIO...
    • Publication number 20140274515
    • Publication date Sep 18, 2014
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Keiji TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR INTAKE APPARATUS FOR FOUR WHEELED UTILITY VEHICLE
    • Publication number 20140261275
    • Publication date Sep 18, 2014
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Keiji TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    UTILITY VEHICLE
    • Publication number 20140182276
    • Publication date Jul 3, 2014
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Keiji TAKAHASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    UTILITY VEHICLE
    • Publication number 20140183327
    • Publication date Jul 3, 2014
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Keiji TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Personal watercraft
    • Publication number 20080003895
    • Publication date Jan 3, 2008
    • Keiji Takahashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Engine equipped with air-intake device for personal watercraft and...
    • Publication number 20070221182
    • Publication date Sep 27, 2007
    • Keiji Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine and personal watercraft
    • Publication number 20070215124
    • Publication date Sep 20, 2007
    • Atsufumi Ozaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Four-cycle engine and system for detecting phase difference of four...
    • Publication number 20060096563
    • Publication date May 11, 2006
    • Satoru Watabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cooling system of engine for personal watercraft
    • Publication number 20060000430
    • Publication date Jan 5, 2006
    • Keiji Takahashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Indicator light apparatus of marine vessel
    • Publication number 20050200468
    • Publication date Sep 15, 2005
    • Atsufumi Ozaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Main switch apparatus of small watercraft
    • Publication number 20050181685
    • Publication date Aug 18, 2005
    • Kunihiko Kamio
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Water-jet propulsion personal watercraft
    • Publication number 20050172919
    • Publication date Aug 11, 2005
    • Atsufumi Ozaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Personal watercraft
    • Publication number 20050170717
    • Publication date Aug 4, 2005
    • Atsufumi Ozaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Personal watercraft
    • Publication number 20030119387
    • Publication date Jun 26, 2003
    • Keiji Takahashi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Jet- propulsion watercraft
    • Publication number 20020028613
    • Publication date Mar 7, 2002
    • Yoshimoto Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Jet-propulsive watercraft
    • Publication number 20010051474
    • Publication date Dec 13, 2001
    • Yoshimoto Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT