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Takashi Yohso

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Patents Grantslast 30 patents

  • 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

    Combustion chamber structure for spark-ignition engine
    • Patent number 7,360,531
    • Issue date Apr 22, 2008
    • Oki Electric Industry Co., Ltd.
    • Takashi Yohso
    • 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

    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

    Combustion chamber structure for sparkignition engine
    • Publication number 20070056556
    • Publication date Mar 15, 2007
    • Mazda Motor Corporation
    • Takashi Yohso
    • 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...