TREA

Cataler Industrial Co., Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for purifying exhaust gas
    • Patent number 6,010,673
    • Issue date Jan 4, 2000
    • Toyota Jidosha Kabushiki Kaisha
    • Takaaki Kanazawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst for purifying exhaust gases
    • Patent number 6,004,521
    • Issue date Dec 21, 1999
    • Toyota Jidosha Kabushiki Kaisha
    • Naoto Miyoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalyst for purifying exhaust gas and method for purifying exhaust...
    • Patent number 5,951,956
    • Issue date Sep 14, 1999
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Hideaki Muraki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst for purifying exhaust gases
    • Patent number 5,948,376
    • Issue date Sep 7, 1999
    • Toyota Jidosha Kabushiki Kaisha
    • Naoto Miyoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Process for purifying exhaust gases
    • Patent number 5,911,960
    • Issue date Jun 15, 1999
    • Toyota Jidosha Kabushiki Kaisha
    • Naoto Miyoshi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Metallic support catalyst
    • Patent number 5,898,016
    • Issue date Apr 27, 1999
    • Cataler Industrial Co., Ltd.
    • Hisashi Takei
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Process for purifying exhaust gases
    • Patent number 5,762,892
    • Issue date Jun 9, 1998
    • Cataler Industrial Co., Ltd.
    • Koichi Kasahara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst for purifying exhaust gases
    • Patent number 5,686,377
    • Issue date Nov 11, 1997
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Kouji Banno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Catalyst for purifying exhaust gases and process for purifying exha...
    • Patent number 5,575,983
    • Issue date Nov 19, 1996
    • Toyota Jidosha Kabushiki Kaisha
    • Hiromasa Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for purifying exhaust gases
    • Patent number 5,330,732
    • Issue date Jul 19, 1994
    • Toyota Jidosha Kabushiki Kaisha
    • Kazunobu Ishibashi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purifying catalyst
    • Patent number 4,369,132
    • Issue date Jan 18, 1983
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Hiroo Kinoshita
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL