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Naohiro YAMAGUCHI

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  • Hiroshima-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine
    • Patent number 11,655,770
    • Issue date May 23, 2023
    • Mazda Motor Corporation
    • Naohiro Yamaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Engine
    • Patent number 11,635,041
    • Issue date Apr 25, 2023
    • Mazda Motor Corporation
    • Naohiro Yamaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine with combustion chamber
    • Patent number 11,512,663
    • Issue date Nov 29, 2022
    • Mazda Motor Corporation
    • Satoshi Imamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    Spark-ignition internal combustion engine
    • Patent number 10,968,817
    • Issue date Apr 6, 2021
    • Mazda Motor Corporation
    • Shuma Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark-ignition internal combustion engine
    • Patent number 10,968,816
    • Issue date Apr 6, 2021
    • Mazda Motor Corporation
    • Shuma Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark-ignition internal combustion engine
    • Patent number 10,907,533
    • Issue date Feb 2, 2021
    • Mazda Motor Corporation
    • Shuma Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control system for pre-mixture compression-ignition engine
    • Patent number 10,895,215
    • Issue date Jan 19, 2021
    • Mazda Motor Corporation
    • Naohiro Yamaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control apparatus
    • Patent number 9,970,361
    • Issue date May 15, 2018
    • Mazda Motor Corporation
    • Yukio Haizaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel control system of engine
    • Patent number 9,897,037
    • Issue date Feb 20, 2018
    • Mazda Motor Corporation
    • Junsou Sasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control of spark ignited internal combustion engine
    • Patent number 8,316,819
    • Issue date Nov 27, 2012
    • Mazda Motor Corporation
    • Masahisa Yamakawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine control method and internal combustion e...
    • Patent number 8,155,862
    • Issue date Apr 10, 2012
    • 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 20220282686
    • Publication date Sep 8, 2022
    • Mazda Motor Corporation
    • Naohiro Yamaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE
    • Publication number 20220282674
    • Publication date Sep 8, 2022
    • Mazda Motor Corporation
    • Naohiro Yamaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE WITH COMBUSTION CHAMBER
    • Publication number 20220282687
    • Publication date Sep 8, 2022
    • Mazda Motor Corporation
    • Satoshi Imamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    SPARK-IGNITION INTERNAL COMBUSTION ENGINE
    • Publication number 20200131978
    • Publication date Apr 30, 2020
    • MAZDA MOTOR CORPORATION
    • Shuma Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION INTERNAL COMBUSTION ENGINE
    • Publication number 20200040807
    • Publication date Feb 6, 2020
    • MAZDA MOTOR CORPORATION
    • Shuma Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION INTERNAL COMBUSTION ENGINE
    • Publication number 20200018224
    • Publication date Jan 16, 2020
    • MAZDA MOTOR CORPORATION
    • Shuma Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION INTERNAL COMBUSTION ENGINE
    • Publication number 20200018225
    • Publication date Jan 16, 2020
    • MAZDA MOTOR CORPORATION
    • Shuma Aoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL SYSTEM FOR PRE-MIXTURE COMPRESSION-IGNITION ENGINE
    • Publication number 20190063361
    • Publication date Feb 28, 2019
    • Mazda Motor Corporation
    • Naohiro Yamaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL CONTROL SYSTEM OF ENGINE
    • Publication number 20160281663
    • Publication date Sep 29, 2016
    • Mazda Motor Corporation
    • Junsou Sasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE CONTROL APPARATUS
    • Publication number 20160215705
    • Publication date Jul 28, 2016
    • MAZDA MOTOR CORPORATION
    • Yukio HAIZAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL OF SPARK IGNITED INTERNAL COMBUSTION ENGINE
    • Publication number 20100077989
    • Publication date Apr 1, 2010
    • MAZDA MOTOR CORPORATION
    • Masahisa Yamakawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL OF SPARK IGNITED INTERNAL COMBUSTION ENGINE
    • Publication number 20100077990
    • Publication date Apr 1, 2010
    • MAZDA MOTOR CORPORATION
    • Kouji Shishime
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE CONTROL METHOD AND INTERNAL COMBUSTION E...
    • Publication number 20090217906
    • Publication date Sep 3, 2009
    • MAZDA MOTOR CORPORATION
    • Toshiaki NISHIMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES