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Naoto TOMA

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  • Kariya-shi, Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control valve
    • Patent number 10,107,151
    • Issue date Oct 23, 2018
    • Aisin Seiki Kabushiki Kaisha
    • Hiroki Mukaide
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve opening/closing timing control device
    • Patent number 9,945,271
    • Issue date Apr 17, 2018
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control valve
    • Patent number 9,556,758
    • Issue date Jan 31, 2017
    • Aisin Seiki Kabushiki Kaisha
    • Hiroki Mukaide
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control valve and attachment structure of control valve
    • Patent number 9,447,896
    • Issue date Sep 20, 2016
    • Aisin Seiki Kabushiki Kaisha
    • Hiroki Mukaide
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve opening and closing control apparatus
    • Patent number 9,303,536
    • Issue date Apr 5, 2016
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine
    • Patent number 9,151,189
    • Issue date Oct 6, 2015
    • Aisin Seiki Kabushiki Kaisha
    • Naoto Toma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve opening-closing timing control apparatus
    • Patent number 8,960,142
    • Issue date Feb 24, 2015
    • Aisin Seiki Kabushiki Kaisha
    • Naoto Toma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control apparatus
    • Patent number 8,857,395
    • Issue date Oct 14, 2014
    • Aisin Seiki Kabushiki Kaisha
    • Hiroki Mukaide
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing control apparatus
    • Patent number 8,857,394
    • Issue date Oct 14, 2014
    • Aisin Seiki Kabushiki Kaisha
    • Naoto Toma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve timing control apparatus
    • Patent number 8,794,202
    • Issue date Aug 5, 2014
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable valve timing control apparatus
    • Patent number 8,418,664
    • Issue date Apr 16, 2013
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control apparatus
    • Patent number 8,322,317
    • Issue date Dec 4, 2012
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control apparatus
    • Patent number 8,281,756
    • Issue date Oct 9, 2012
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve opening/closing timing control apparatus
    • Patent number 8,267,058
    • Issue date Sep 18, 2012
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve opening/closing timing control apparatus
    • Patent number 8,210,142
    • Issue date Jul 3, 2012
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Electrically operated hydraulic pump
    • Patent number 7,927,079
    • Issue date Apr 19, 2011
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve timing control device
    • Patent number 7,918,198
    • Issue date Apr 5, 2011
    • Aisin Seiki Kabushiki Kaisha
    • Naoto Toma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control device
    • Patent number 7,536,985
    • Issue date May 26, 2009
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control device
    • Patent number 7,363,898
    • Issue date Apr 29, 2008
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL VALVE
    • Publication number 20180149043
    • Publication date May 31, 2018
    • AISIN SEIKI KABUSHIKI KAISHA
    • Hiroki MUKAIDE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
    • Publication number 20170138228
    • Publication date May 18, 2017
    • AISIN SEIKI KABUSHIKI KAISHA
    • Eiji MIYACHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE OPENING/CLOSING TIMING CONTROL DEVICE
    • Publication number 20170009614
    • Publication date Jan 12, 2017
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20160061064
    • Publication date Mar 3, 2016
    • AISIN SEIKI KABUSHIKI KAISHA
    • Hiroki MUKAIDE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL VALVE AND ATTACHMENT STRUCTURE OF CONTROL VALVE
    • Publication number 20150059899
    • Publication date Mar 5, 2015
    • AISIN SEIKI KABUSHIKI KAISHA
    • Hiroki MUKAIDE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE
    • Publication number 20150059671
    • Publication date Mar 5, 2015
    • AISIN SEIKI KABUSHIKI KAISHA
    • Hiroki Mukaide
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20140283769
    • Publication date Sep 25, 2014
    • AISIN SEIKI KABUSHIKI KAISHA
    • Naoto TOMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20140283771
    • Publication date Sep 25, 2014
    • AISIN SEIKI KABUSHIKI KAISHA
    • Hiroki Mukaide
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20140076250
    • Publication date Mar 20, 2014
    • Hiroki MUKAIDE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE OPENING-CLOSING TIMING CONTROL APPARATUS
    • Publication number 20140076254
    • Publication date Mar 20, 2014
    • AISIN SEIKI KABUSHIKI KAISHA
    • Naoto TOMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20130319357
    • Publication date Dec 5, 2013
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE VALVE TIMING CONTROL APPARATUS
    • Publication number 20130312679
    • Publication date Nov 28, 2013
    • AISIN SEIKI KABUSHIKI KAISHA
    • Naoto TOMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE OPENING AND CLOSING CONTROL APPARATUS
    • Publication number 20130118428
    • Publication date May 16, 2013
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu SUZUKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE VALVE TIMING CONTROL APPARATUS
    • Publication number 20100319641
    • Publication date Dec 23, 2010
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu SUZUKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20100212615
    • Publication date Aug 26, 2010
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20100186697
    • Publication date Jul 29, 2010
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu SUZUKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
    • Publication number 20100175650
    • Publication date Jul 15, 2010
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
    • Publication number 20100175649
    • Publication date Jul 15, 2010
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL DEVICE
    • Publication number 20090288625
    • Publication date Nov 26, 2009
    • AISIN SEIKI KABUSHIKI KAISHA
    • Naoto Toma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRICALLY OPERATED HYDRAULIC PUMP
    • Publication number 20080075608
    • Publication date Mar 27, 2008
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Valve timing control device
    • Publication number 20070261651
    • Publication date Nov 15, 2007
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Valve timing control device
    • Publication number 20070144475
    • Publication date Jun 28, 2007
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES