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Takuji Yamamoto

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas purification system of internal combustion engine
    • Patent number 6,878,347
    • Issue date Apr 12, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takashi Haga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas recirculation system
    • Patent number 6,609,506
    • Issue date Aug 26, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiromi Matsuura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Exhaust gas recirculation system
    • Publication number 20020000222
    • Publication date Jan 3, 2002
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Hiromi Matsuura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust gas purification system of internal combustion engine
    • Publication number 20010008616
    • Publication date Jul 19, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takashi Haga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL