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Kazuhiro NAGATSU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine
    • Patent number 11,976,585
    • Issue date May 7, 2024
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 11,834,981
    • Issue date Dec 5, 2023
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 11,753,985
    • Issue date Sep 12, 2023
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 11,655,751
    • Issue date May 23, 2023
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine system
    • Patent number 11,208,968
    • Issue date Dec 28, 2021
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device of compression self-ignition engine
    • Patent number 10,337,427
    • Issue date Jul 2, 2019
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 10,309,294
    • Issue date Jun 4, 2019
    • Mazda Motor Corporation
    • Takayuki Hikita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 10,280,831
    • Issue date May 7, 2019
    • Mazda Motor Corporation
    • Takayuki Hikita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine
    • Patent number 10,012,134
    • Issue date Jul 3, 2018
    • Mazda Motor Corporation
    • Mitsunori Wasada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark-ignition direct-injection engine
    • Patent number 9,932,883
    • Issue date Apr 3, 2018
    • Mazda Motor Corporation
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device of compression-ignition engine
    • Patent number 9,874,169
    • Issue date Jan 23, 2018
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device for compression ignition-type engine
    • Patent number 9,850,828
    • Issue date Dec 26, 2017
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device of engine
    • Patent number 9,777,694
    • Issue date Oct 3, 2017
    • Mazda Motor Corporation
    • Takaaki Nagano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device for compression ignition-type engine
    • Patent number 9,719,441
    • Issue date Aug 1, 2017
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control system for gasoline engine
    • Patent number 9,650,984
    • Issue date May 16, 2017
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device of compression-ignition engine
    • Patent number 9,546,613
    • Issue date Jan 17, 2017
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustion chamber structure for engine
    • Patent number 9,267,421
    • Issue date Feb 23, 2016
    • Mazda Motor Corporation
    • Tadatomo Toda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spark-ignition direct injection engine
    • Patent number 9,261,041
    • Issue date Feb 16, 2016
    • Mazda Motor Corporation
    • Kouhei Iwai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spark-ignition direct injection engine
    • Patent number 9,255,539
    • Issue date Feb 9, 2016
    • Mazda Motor Corporation
    • Kouhei Iwai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spark-ignition direct injection engine
    • Patent number 9,145,843
    • Issue date Sep 29, 2015
    • Mazda Motor Corporation
    • Kouhei Iwai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine control system
    • Patent number 8,930,118
    • Issue date Jan 6, 2015
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control device of spark-ignition gasoline engine
    • Patent number 8,838,364
    • Issue date Sep 16, 2014
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control device of spark-ignition gasoline engine
    • Patent number 8,706,382
    • Issue date Apr 22, 2014
    • Mazda Motor Corporation
    • Shuji Oba
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control device of spark-ignition gasoline engine
    • Patent number 8,655,572
    • Issue date Feb 18, 2014
    • Mazda Motor Corporation
    • Kouhei Iwai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spark ignited internal combustion engine and manufacturing the same
    • Patent number 7,954,471
    • Issue date Jun 7, 2011
    • Mazda Motor Corporation
    • Toshiaki Nishimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE
    • Publication number 20230175425
    • Publication date Jun 8, 2023
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20230175427
    • Publication date Jun 8, 2023
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20230175429
    • Publication date Jun 8, 2023
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20230175426
    • Publication date Jun 8, 2023
    • MAZDA MOTOR CORPORATION
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20230175428
    • Publication date Jun 8, 2023
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20210222643
    • Publication date Jul 22, 2021
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE OF COMPRESSION SELF-IGNITION ENGINE
    • Publication number 20180283296
    • Publication date Oct 4, 2018
    • MAZDA MOTOR CORPORATION
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20180258884
    • Publication date Sep 13, 2018
    • MAZDA MOTOR CORPORATION
    • Takayuki Hikita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20180252151
    • Publication date Sep 6, 2018
    • MAZDA MOTOR CORPORATION
    • Takayuki Hikita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20170167360
    • Publication date Jun 15, 2017
    • MAZDA MOTOR CORPORATION
    • Mitsunori WASADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR COMPRESSION IGNITION-TYPE ENGINE
    • Publication number 20160265482
    • Publication date Sep 15, 2016
    • MAZDA MOTOR CORPORATION
    • Kazuhiro NAGATSU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR COMPRESSION IGNITION-TYPE ENGINE
    • Publication number 20160252031
    • Publication date Sep 1, 2016
    • MAZDA MOTOR CORPORATION
    • Kazuhiro NAGATSU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR COMPRESSION-IGNITION TYPE ENGINES
    • Publication number 20160215707
    • Publication date Jul 28, 2016
    • MAZDA MOTOR CORPORATION
    • Toru Miyamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION CHAMBER STRUCTURE FOR ENGINE
    • Publication number 20160201551
    • Publication date Jul 14, 2016
    • MAZDA MOTOR CORPORATION
    • Kenji Uchida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE OF ENGINE
    • Publication number 20160201635
    • Publication date Jul 14, 2016
    • MAZDA MOTOR CORPORATION
    • Takaaki Nagano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION CHAMBER STRUCTURE FOR ENGINE
    • Publication number 20160201631
    • Publication date Jul 14, 2016
    • Mazda Motor Corporation
    • Takaaki Nagano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION CHAMBER STRUCTURE FOR ENGINE
    • Publication number 20150167536
    • Publication date Jun 18, 2015
    • MAZDA MOTOR CORPORATION
    • Tadatomo Toda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT-INJECTION ENGINE
    • Publication number 20150114342
    • Publication date Apr 30, 2015
    • MAZDA MOTOR CORPORATION
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE OF COMPRESSION-IGNITION ENGINE
    • Publication number 20150083072
    • Publication date Mar 26, 2015
    • Mazda Motor Corporation
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE OF COMPRESSION-IGNITION ENGINE
    • Publication number 20150083073
    • Publication date Mar 26, 2015
    • MAZDA MOTOR CORPORATION
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT INJECTION ENGINE
    • Publication number 20140060489
    • Publication date Mar 6, 2014
    • Mazda Motor Corporation
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT INJECTION ENGINE
    • Publication number 20140060490
    • Publication date Mar 6, 2014
    • Mazda Motor Corporation
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT INJECTION ENGINE
    • Publication number 20140060493
    • Publication date Mar 6, 2014
    • MAZDA MOTOR CORPORATION
    • Kouhei Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CONTROL SYSTEM
    • Publication number 20130019828
    • Publication date Jan 24, 2013
    • MAZDA MOTOR CORPORATION
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL SYSTEM FOR GASOLINE ENGINE
    • Publication number 20130008416
    • Publication date Jan 10, 2013
    • MAZDA MOTOR CORPORATION
    • Kazuhiro Nagatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE OF SPARK-IGNITION GASOLINE ENGINE
    • Publication number 20120216774
    • Publication date Aug 30, 2012
    • Mazda Motor Corporation
    • Shuji Oba
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL DEVICE OF SPARK-IGNITION GASOLINE ENGINE
    • Publication number 20120216776
    • Publication date Aug 30, 2012
    • MAZDA MOTOR CORPORATION
    • Kazuhiro Nagatsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL DEVICE OF SPARK-IGNITION GASOLINE ENGINE
    • Publication number 20120216775
    • Publication date Aug 30, 2012
    • Mazda Motor Corporation
    • Kouhei Iwai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SPARK IGNITED INTERNAL COMBUSTION ENGINE AND MANUFACTURING THE SAME
    • Publication number 20100000493
    • Publication date Jan 7, 2010
    • MAZDA MOTOR CORPORATION
    • Toshiaki NISHIMOTO
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...