TREA

Takashi Dogahara

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable valve timing apparatus
    • Patent number 6,637,386
    • Issue date Oct 28, 2003
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Shinichi Murata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust emission control device of internal combustion engine
    • Patent number 6,487,851
    • Issue date Dec 3, 2002
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Kojiro Okada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    In-cylinder injection type internal combustion engine
    • Patent number 6,293,095
    • Issue date Sep 25, 2001
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Shigeo Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas purifying apparatus
    • Patent number 5,738,832
    • Issue date Apr 14, 1998
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Takashi Dogahara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Running control method and running control system
    • Patent number 4,911,259
    • Issue date Mar 27, 1990
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Takashi Dogahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air fuel ratio detecting device
    • Patent number 4,891,122
    • Issue date Jan 2, 1990
    • Misubishi Jidosha Kogyo Kabushiki Kaisha
    • Yoshiaki Danno
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Intake port device
    • Patent number 4,850,317
    • Issue date Jul 25, 1989
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Takehiko Katsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine cooling device
    • Patent number 4,813,408
    • Issue date Mar 21, 1989
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Takehiko Katsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control system for the throttle valve of a vehicle engine
    • Patent number 4,750,598
    • Issue date Jun 14, 1988
    • Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    • Yoshiaki Danno
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Variable valve timing apparatus
    • Publication number 20020062799
    • Publication date May 30, 2002
    • Shinichi Murata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES