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Yuki Koda

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine exhaust gas recirculation system
    • Patent number 11,499,509
    • Issue date Nov 15, 2022
    • Mazda Motor Corporation
    • Tomonori Nishida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas cleaning catalyst component, process of production of t...
    • Patent number 6,120,746
    • Issue date Sep 19, 2000
    • Mazda Motor Corporation
    • Takashi Takemoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst for cleaning exhaust gas
    • Patent number 6,090,744
    • Issue date Jul 18, 2000
    • Mazda Motor Corporation
    • Yuki Koda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst for purifying exhaust gas
    • Patent number 5,958,828
    • Issue date Sep 28, 1999
    • Mazda Motor Corporation
    • Hiroshi Murakami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalyst for purifying exhaust gas
    • Patent number 5,849,660
    • Issue date Dec 15, 1998
    • Mazda Motor Corporation
    • Takashi Takemoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents