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Mitsuo Hitomi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Control device for engine
    • Patent number 11,293,395
    • Issue date Apr 5, 2022
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control method and engine control device
    • Patent number 11,242,812
    • Issue date Feb 8, 2022
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control method and engine control device
    • Patent number 11,028,797
    • Issue date Jun 8, 2021
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Supercharged direct fuel injection engine
    • Patent number 9,328,688
    • Issue date May 3, 2016
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control of direct fuel injection engine
    • Patent number 8,544,444
    • Issue date Oct 1, 2013
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Supercharged direct-injection engine
    • Patent number 8,468,823
    • Issue date Jun 25, 2013
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spark-ignition gasoline engine
    • Patent number 7,784,443
    • Issue date Aug 31, 2010
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spark-ignition gasoline engine
    • Patent number 7,484,498
    • Issue date Feb 3, 2009
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Cooling device of engine
    • Patent number 7,237,511
    • Issue date Jul 3, 2007
    • Mazda Motor Corporation
    • Akinobu Aoki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spark ignition engine control device
    • Patent number 7,219,634
    • Issue date May 22, 2007
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control device for spark-ignition engine
    • Patent number 7,182,050
    • Issue date Feb 27, 2007
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control device for supercharged engine
    • Patent number 7,096,833
    • Issue date Aug 29, 2006
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spark-ignition engine controller
    • Patent number 6,971,343
    • Issue date Dec 6, 2005
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control device for spark-ignition engine
    • Patent number 6,968,825
    • Issue date Nov 29, 2005
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control unit for spark ignition-type engine
    • Patent number 6,941,905
    • Issue date Sep 13, 2005
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spark-ignition engine controller
    • Patent number 6,877,464
    • Issue date Apr 12, 2005
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automotive four-cycle engine
    • Patent number 6,626,164
    • Issue date Sep 30, 2003
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine with supercharger
    • Patent number 5,713,330
    • Issue date Feb 3, 1998
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reciprocating engine of a spark ignition type
    • Patent number 5,590,626
    • Issue date Jan 7, 1997
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine with supercharger
    • Patent number 5,509,394
    • Issue date Apr 23, 1996
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reciprocating engine of a spark ignition type
    • Patent number 5,445,123
    • Issue date Aug 29, 1995
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control system
    • Patent number 5,443,050
    • Issue date Aug 22, 1995
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine with supercharger
    • Patent number 5,433,180
    • Issue date Jul 18, 1995
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Supercharging apparatus for use in an internal combustion engine
    • Patent number 5,427,078
    • Issue date Jun 27, 1995
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine intake apparatus
    • Patent number 5,421,296
    • Issue date Jun 6, 1995
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control system for engine with mechanical supercharger
    • Patent number 5,421,308
    • Issue date Jun 6, 1995
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Controller for supercharged engine
    • Patent number 5,396,874
    • Issue date Mar 14, 1995
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine of a spark ignition type
    • Patent number 5,357,936
    • Issue date Oct 25, 1994
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Supercharged internal combustion engine
    • Patent number 5,309,886
    • Issue date May 10, 1994
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine induction system provided with a mechanical supercharger
    • Patent number 5,239,960
    • Issue date Aug 31, 1993
    • Mazda Motor Corporation
    • Junsou Sasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL DEVICE FOR ENGINE
    • Publication number 20210310456
    • Publication date Oct 7, 2021
    • MAZDA MOTOR CORPORATION
    • Mitsuo HITOMI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CONTROL METHOD AND ENGINE CONTROL DEVICE
    • Publication number 20210033038
    • Publication date Feb 4, 2021
    • MAZDA MOTOR CORPORATION
    • Mitsuo HITOMI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CONTROL METHOD AND ENGINE CONTROL DEVICE
    • Publication number 20210033042
    • Publication date Feb 4, 2021
    • Mazda Motor Cprporation
    • Mitsuo HITOMI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPRESSION IGNITION ENGINE
    • Publication number 20200191071
    • Publication date Jun 18, 2020
    • MAZDA MOTOR CORPORATION
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPRESSION IGNITION ENGINE
    • Publication number 20200182175
    • Publication date Jun 11, 2020
    • MAZDA MOTOR CORPORATION
    • Mitsuo Hitomi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSION-IGNITION ENGINE AND CONTROL METHOD FOR COMPRESSION IGNI...
    • Publication number 20200158030
    • Publication date May 21, 2020
    • MAZDA MOTOR CORPORATION
    • Mitsuo Hitomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SUPERCHARGED DIRECT-INJECTION ENGINE
    • Publication number 20110067679
    • Publication date Mar 24, 2011
    • MAZDA MOTOR CORPORATION
    • Mitsuo HITOMI
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL OF DIRECT FUEL INJECTION ENGINE
    • Publication number 20100242900
    • Publication date Sep 30, 2010
    • MAZDA MOTOR CORPORATION
    • Mitsuo HITOMI
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SUPERCHARGED DIRECT FUEL INJECTION ENGINE
    • Publication number 20100242899
    • Publication date Sep 30, 2010
    • MAZDA MOTOR CORPORATION
    • Mitsuo HITOMI
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SPARK-IGNITION GASOLINE ENGINE
    • Publication number 20090159045
    • Publication date Jun 25, 2009
    • MAZDA MOTOR CORPORATION
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Spark-ignition gasoline engine
    • Publication number 20070227503
    • Publication date Oct 4, 2007
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Cooling device of engine
    • Publication number 20060213460
    • Publication date Sep 28, 2006
    • MAZDA MOTOR CORPORATION
    • Akinobu Aoki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Control device for supercharged engine
    • Publication number 20060053786
    • Publication date Mar 16, 2006
    • Mitsuo Hitomi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Intake system for multi-cylinder engine
    • Publication number 20060037570
    • Publication date Feb 23, 2006
    • MAZDA MOTOR CORPORATION
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Spark ignition engine control device
    • Publication number 20050022755
    • Publication date Feb 3, 2005
    • Mitsuo Hitomi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Control device for spark-ignition engine
    • Publication number 20050016496
    • Publication date Jan 27, 2005
    • MAZDA MOTOR CORPORATION
    • Mitsuo Hitomi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Control device for spark-ignition engine
    • Publication number 20040168655
    • Publication date Sep 2, 2004
    • Mitsuo Hitomi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Spark-ignition engine controller
    • Publication number 20040129245
    • Publication date Jul 8, 2004
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Spark-ignition engine controller
    • Publication number 20040065279
    • Publication date Apr 8, 2004
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Control unit for spark ignition-type engine
    • Publication number 20040060527
    • Publication date Apr 1, 2004
    • MADZA MOTOR CORPORATION
    • Mitsuo Hitomi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Automotive four-cycle engine
    • Publication number 20020166536
    • Publication date Nov 14, 2002
    • MAZDA MOTOR CORPORATION
    • Mitsuo Hitomi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...