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Tatsuya FUJIKAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine control system
    • Patent number 11,835,001
    • Issue date Dec 5, 2023
    • Mazda Motor Corporation
    • Takeaki Kudo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine system
    • Patent number 11,591,983
    • Issue date Feb 28, 2023
    • Mazda Motor Corporation
    • Takashi Kaminaga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine system
    • Patent number 11,542,886
    • Issue date Jan 3, 2023
    • Mazda Motor Corporation
    • Takashi Kaminaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine system
    • Patent number 11,391,235
    • Issue date Jul 19, 2022
    • Mazda Motor Corporation
    • Takashi Kaminaga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device for compression self-ignition engine
    • Patent number 11,092,108
    • Issue date Aug 17, 2021
    • Mazda Motor Corporation
    • Naoya Ito
    • 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

    Controller of laser ignition engine
    • Patent number 10,041,464
    • Issue date Aug 7, 2018
    • Mazda Motor Corporation
    • Takashi Youso
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    Control system and control method of spark ignition gasoline engine
    • Patent number 9,470,174
    • Issue date Oct 18, 2016
    • Mazda Motor Corporation
    • Kouhei Iwai
    • 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

    Internal combustion engine of spark-ignition direct-injection type...
    • Patent number 8,196,560
    • Issue date Jun 12, 2012
    • Mazda Motor Corporation
    • Tatsuya Fujikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine
    • Patent number 8,191,528
    • Issue date Jun 5, 2012
    • Mazda Motor Corporation
    • Takashi Youso
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Direct-injection spark-ignition engine
    • Patent number 8,151,762
    • Issue date Apr 10, 2012
    • Mazda Motor Corporation
    • Toshiaki Nishimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine
    • Patent number 7,650,872
    • Issue date Jan 26, 2010
    • Mazda Motor Corporation
    • Toshiaki Nishimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air intake system for multi-cylinder engine
    • Patent number 6,923,156
    • Issue date Aug 2, 2005
    • Mazda Motor Corporation
    • Noriyuki Iwata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE CONTROL SYSTEM
    • Publication number 20230383702
    • Publication date Nov 30, 2023
    • MAZDA MOTOR CORPORATION
    • Takeaki Kudo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20220154663
    • Publication date May 19, 2022
    • MAZDA MOTOR CORPORATION
    • Takashi Kaminaga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20220154666
    • Publication date May 19, 2022
    • Mazda Motor Corporation
    • Takashi Kaminaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM
    • Publication number 20220154664
    • Publication date May 19, 2022
    • Mazda Motor Corporation
    • Takashi Kaminaga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR COMPRESSION SELF-IGNITION ENGINE
    • Publication number 20210172397
    • Publication date Jun 10, 2021
    • MAZDA MOTOR CORPORATION
    • Naoya Ito
    • 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

    CONTROLLER OF LASER IGNITION ENGINE
    • Publication number 20170159635
    • Publication date Jun 8, 2017
    • MAZDA MOTOR CORPORATION
    • Takashi Youso
    • 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

    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

    CONTROL SYSTEM AND CONTROL METHOD OF SPARK IGNITION GASOLINE ENGINE
    • Publication number 20140299107
    • Publication date Oct 9, 2014
    • MAZDA MOTOR CORPORATION
    • Kouhei Iwai
    • 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

    DIRECT-INJECTION SPARK-IGNITION ENGINE
    • Publication number 20100175660
    • Publication date Jul 15, 2010
    • MAZDA MOTOR CORPORATION
    • Toshiaki NISHIMOTO
    • 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
    • Publication number 20090319156
    • Publication date Dec 24, 2009
    • Mazda Motor Corporation
    • Tatsuya Fujikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE OF SPARK-IGNITION DIRECT-INJECTION TYPE...
    • Publication number 20090235897
    • Publication date Sep 24, 2009
    • MAZDA MOTOR CORPORATION
    • Tatsuya Fujikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20090173307
    • Publication date Jul 9, 2009
    • MAZDA MOTOR CORPORATION
    • Takashi YOUSO
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20090173312
    • Publication date Jul 9, 2009
    • MAZDA MOTOR CORPORATION
    • Toshiaki NISHIMOTO
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Air intake system for multi-cylinder engine
    • Publication number 20040144359
    • Publication date Jul 29, 2004
    • MAZDA MOTOR CORPORATION
    • Noriyuki Iwata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...