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Yuji Harada

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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 system
    • Patent number 11,891,973
    • Issue date Feb 6, 2024
    • Mazda Motor Corporation
    • Ryohei Ono
    • 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 and method of manufacturing the same
    • Patent number 11,821,353
    • Issue date Nov 21, 2023
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine system
    • Patent number 11,767,816
    • Issue date Sep 26, 2023
    • Mazda Motor Corporation
    • Ryohei Ono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine system
    • Patent number 11,767,817
    • Issue date Sep 26, 2023
    • Mazda Motor Corporation
    • Ryohei Ono
    • 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 system
    • Patent number 11,692,477
    • Issue date Jul 4, 2023
    • Mazda Motor Corporation
    • Ryohei Ono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine system
    • Patent number 11,686,243
    • Issue date Jun 27, 2023
    • Mazda Motor Corporation
    • Ryohei Ono
    • 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 11,598,245
    • Issue date Mar 7, 2023
    • Mazda Motor Corporation
    • Ryohei Ono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,448,156
    • Issue date Sep 20, 2022
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,326,543
    • Issue date May 10, 2022
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,326,508
    • Issue date May 10, 2022
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,313,269
    • Issue date Apr 26, 2022
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustion chamber structure for engine
    • Patent number 11,286,850
    • Issue date Mar 29, 2022
    • Mazda Motor Corporation
    • Yoshihisa Nou
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,220,971
    • Issue date Jan 11, 2022
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,220,972
    • Issue date Jan 11, 2022
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine with pre-chamber
    • Patent number 11,215,109
    • Issue date Jan 4, 2022
    • Mazda Motor Corporation
    • Ryohei Ono
    • 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 apparatus for compression-ignition type engine
    • Patent number 11,203,969
    • Issue date Dec 21, 2021
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,199,152
    • Issue date Dec 14, 2021
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,187,179
    • Issue date Nov 30, 2021
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,168,639
    • Issue date Nov 9, 2021
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,111,871
    • Issue date Sep 7, 2021
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus for compression-ignition type engine
    • Patent number 11,105,255
    • Issue date Aug 31, 2021
    • Mazda Motor Corporation
    • Kota Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustion-chamber structure of engine
    • Patent number 11,078,866
    • Issue date Aug 3, 2021
    • Mazda Motor Corporation
    • Yoshihisa Nou
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustion chamber structure of engine
    • Patent number 10,273,870
    • Issue date Apr 30, 2019
    • Mazda Motor Corporation
    • Takaaki Nagano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection control device for direct-injection engine
    • Patent number 10,119,492
    • Issue date Nov 6, 2018
    • Mazda Motor Corporation
    • Yuji Harada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control device for direct injection gasoline engine
    • Patent number 9,874,173
    • Issue date Jan 23, 2018
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20230184159
    • Publication date Jun 15, 2023
    • Mazda Motor Corporation
    • Yuji Harada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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 20230035987
    • Publication date Feb 2, 2023
    • MAZDA MOTOR CORPORATION
    • Ryohei Ono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20230035754
    • Publication date Feb 2, 2023
    • Mazda Motor Corporation
    • Ryohei Ono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20230029629
    • Publication date Feb 2, 2023
    • Mazda Motor Corporation
    • Ryohei Ono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20230030297
    • Publication date Feb 2, 2023
    • Mazda Motor Corporation
    • Ryohei Ono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20230037098
    • Publication date Feb 2, 2023
    • Mazda Motor Corporation
    • Ryohei Ono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20230029748
    • Publication date Feb 2, 2023
    • Mazda Motor Corporation
    • Ryohei Ono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE WITH COMBUSTION CHAMBER
    • Publication number 20220065158
    • Publication date Mar 3, 2022
    • Mazda Motor Corporation
    • Akira Kuramochi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE WITH COMBUSTION CHAMBER
    • Publication number 20220065190
    • Publication date Mar 3, 2022
    • Mazda Motor Corporation
    • Akira Kuramochi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210372317
    • Publication date Dec 2, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210363935
    • Publication date Nov 25, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION CHAMBER STRUCTURE FOR ENGINE
    • Publication number 20210332749
    • Publication date Oct 28, 2021
    • Mazda Motor Corporation
    • Yoshihisa NOU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION CHAMBER STRUCTURE FOR ENGINE
    • Publication number 20210332750
    • Publication date Oct 28, 2021
    • Mazda Motor Corporation
    • Yoshihisa NOU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION-CHAMBER STRUCTURE OF ENGINE
    • Publication number 20210310401
    • Publication date Oct 7, 2021
    • MAZDA MOTOR CORPORATION
    • Yoshihisa NOU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE WITH PRE-CHAMBER
    • Publication number 20210246822
    • Publication date Aug 12, 2021
    • Mazda Motor Corporation
    • Ryohei Ono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210239067
    • Publication date Aug 5, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210239069
    • Publication date Aug 5, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210239068
    • Publication date Aug 5, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210231076
    • Publication date Jul 29, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210231077
    • Publication date Jul 29, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210231078
    • Publication date Jul 29, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210222642
    • Publication date Jul 22, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210222610
    • Publication date Jul 22, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • 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 APPARATUS FOR COMPRESSION-IGNITION TYPE ENGINE
    • Publication number 20210189945
    • Publication date Jun 24, 2021
    • MAZDA MOTOR CORPORATION
    • Kota MATSUMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS