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Masakuni Ozawa

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  • Kasugai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ceria-zirconia complex oxide material and method for producing same
    • Patent number 9,751,075
    • Issue date Sep 5, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi Nagao
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Catalyst for purification of exhaust gases
    • Patent number 5,075,276
    • Issue date Dec 24, 1991
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Masakuni Ozawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst for purification of exhaust gases
    • Patent number 4,957,896
    • Issue date Sep 18, 1990
    • Toyota Jidosha Kabushiki Kaisha Cataler Industrial Co. Ltd
    • Shinichi Matsumoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst for the purification of exhaust gas
    • Patent number 4,927,799
    • Issue date May 22, 1990
    • Toyota Jidosha Kabushiki Kaisha
    • Shinichi Matsumoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst for purifing exhaust gases
    • Patent number 4,921,829
    • Issue date May 1, 1990
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Masakuni Ozawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Alumina catalyst supports
    • Patent number 4,722,920
    • Issue date Feb 2, 1988
    • Kabushiki Kaisha Toyota Chuo Kenyusho
    • Mareo Kimura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents