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Sei Watanabe

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Patents Grantslast 30 patents

  • Information Patent Grant

    Premixed compression self-ignition engine
    • Patent number 9,074,618
    • Issue date Jul 7, 2015
    • Honda Motor Co., Ltd.
    • Yasuhiro Shimizu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Link type variable stroke engine
    • Patent number 8,171,899
    • Issue date May 8, 2012
    • Honda Motor Co., Ltd.
    • Sei Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Link type variable stroke engine
    • Patent number 8,161,923
    • Issue date Apr 24, 2012
    • Honda Motor Co., Ltd.
    • Sei Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Link type variable stroke engine
    • Patent number 8,161,922
    • Issue date Apr 24, 2012
    • Honda Motor Co., Ltd.
    • Sei Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable stroke engine
    • Patent number 8,136,501
    • Issue date Mar 20, 2012
    • Honda Motor Co., Ltd.
    • Shohei Kono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable stroke engine
    • Patent number 8,127,739
    • Issue date Mar 6, 2012
    • Honda Motor Co., Ltd.
    • Shohei Kono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stroke-variable engine
    • Patent number 7,661,395
    • Issue date Feb 16, 2010
    • Honda Motor Co., Ltd.
    • Sei Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stroke-variable engine
    • Patent number 7,305,938
    • Issue date Dec 11, 2007
    • Honda Motor Co., Ltd.
    • Sei Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable stroke engine
    • Patent number 7,185,615
    • Issue date Mar 6, 2007
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshikazu Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine with variable compression ratio
    • Patent number 6,843,212
    • Issue date Jan 18, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasuhiro Shimizu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 6,820,586
    • Issue date Nov 23, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Sei Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable compression ratio engine
    • Patent number 6,779,495
    • Issue date Aug 24, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshikazu Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Throttle system for general-purpose engine
    • Patent number 6,761,145
    • Issue date Jul 13, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hayato Matsuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Handheld type four-cycle engine
    • Patent number 6,510,829
    • Issue date Jan 28, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Keita Ito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil mist generation system in handheld type four-cycle engine
    • Patent number 6,494,176
    • Issue date Dec 17, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Keita Ito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Handheld type four-cycle engine
    • Patent number 6,422,194
    • Issue date Jul 23, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Keita Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PREMIXED COMPRESSION SELF-IGNITION ENGINE
    • Publication number 20140209054
    • Publication date Jul 31, 2014
    • Honda Motor Co., Ltd.
    • Yasuhiro Shimizu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LINK TYPE VARIABLE STROKE ENGINE
    • Publication number 20090288641
    • Publication date Nov 26, 2009
    • Honda Motor Co., Ltd.
    • Sei Watanabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LINK TYPE VARIABLE STROKE ENGINE
    • Publication number 20090288642
    • Publication date Nov 26, 2009
    • Honda Motor Co., Ltd.
    • Sei Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LINK TYPE VARIABLE STROKE ENGINE
    • Publication number 20090283073
    • Publication date Nov 19, 2009
    • Honda Motor Co., Ltd.
    • Sei WATANABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE STROKE ENGINE
    • Publication number 20090095261
    • Publication date Apr 16, 2009
    • Honda Motor Co., Ltd.
    • Shohei KONO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE STROKE ENGINE
    • Publication number 20090095262
    • Publication date Apr 16, 2009
    • Honda Motor Co., Ltd.
    • Shohei KONO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stroke-variable engine
    • Publication number 20070125326
    • Publication date Jun 7, 2007
    • HONDA MOTOR CO., LTD.
    • Sei Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stroke-variable engine
    • Publication number 20070044740
    • Publication date Mar 1, 2007
    • HONDA MOTOR CO., LTD.
    • Sei Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Variable stroke engine
    • Publication number 20040011307
    • Publication date Jan 22, 2004
    • Yoshikazu Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine with variable compression ratio
    • Publication number 20040003785
    • Publication date Jan 8, 2004
    • Yasuhiro Shimizu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine
    • Publication number 20030230257
    • Publication date Dec 18, 2003
    • Sei Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Variable compression ratio engine
    • Publication number 20030209212
    • Publication date Nov 13, 2003
    • Yoshikazu Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Throttle system for general-purpose engine
    • Publication number 20030196638
    • Publication date Oct 23, 2003
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Hayato Matsuda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Handheld type four-cycle engine
    • Publication number 20010047788
    • Publication date Dec 6, 2001
    • Keita Ito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Handheld type four-cycle engine
    • Publication number 20010035147
    • Publication date Nov 1, 2001
    • Keita Ito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Oil mist generation system in handheld type four-cycle engine
    • Publication number 20010035148
    • Publication date Nov 1, 2001
    • Keita Ito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES