TREA

Yuuichi Gotou

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  • Susono, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust purifier for internal combustion engine
    • Patent number 5,904,902
    • Issue date May 18, 1999
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Matuoka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust purifier of internal combustion engine
    • Patent number 5,814,283
    • Issue date Sep 29, 1998
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Matuoka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES