HIROSUKE SUMIDA

Person

  • HIROSHIMA-SHI, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Particulate filter

    • Patent number 7,871,452
    • Issue date Jan 18, 2011
    • Mazda Motor Corporation
    • Hiroshi Yamada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Composition for use in adsorption treatment, products formed with t...

    • Patent number 6,432,872
    • Issue date Aug 13, 2002
    • Mazda Motor Corporation
    • Yoshinori Tsushio
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Burned gas purifying catalyst

    • Patent number 6,420,306
    • Issue date Jul 16, 2002
    • Mazda Motor Corporation
    • Takahiro Kurokawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Burned gas purifying catalyst

    • Patent number 5,958,826
    • Issue date Sep 28, 1999
    • Mazda Motor Corporation
    • Takahiro Kurokawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Burned gas purifying catalyst

    • Patent number 5,677,258
    • Issue date Oct 14, 1997
    • Mazda Motor Corporation
    • Takahiro Kurokawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents