TREA

Fumio Okana

Follow

Person

  • Hiroshima, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Underbody structure of vehicle
    • Patent number 7,331,611
    • Issue date Feb 19, 2008
    • Mazda Motor Corporation
    • Hirotaka Kusu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automobile underbody structure
    • Patent number 7,270,369
    • Issue date Sep 18, 2007
    • Mazda Motor Corporation
    • Fumio Okana
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Automobile underbody structure
    • Patent number 7,204,547
    • Issue date Apr 17, 2007
    • Mazda Motor Corporation
    • Fumio Okana
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Fuel tank disposition structure of vehicle
    • Patent number 7,140,642
    • Issue date Nov 28, 2006
    • Mazda Motor Corporation
    • Akira Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Front body structure for vehicle bodies
    • Patent number 6,561,563
    • Issue date May 13, 2003
    • Mazda Motor Corporation
    • Fumio Okana
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Side door structure for vehicle
    • Patent number 6,332,641
    • Issue date Dec 25, 2001
    • Mazda Motor Corporation
    • Fumio Okana
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Body structure of motor vehicle
    • Patent number 6,322,135
    • Issue date Nov 27, 2001
    • Mazda Motor Corporation
    • Fumio Okana
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Body structure of motor vehicle
    • Patent number 6,217,109
    • Issue date Apr 17, 2001
    • Mazda Motor Corporation
    • Fumio Okana
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Underbody structure of vehicle
    • Publication number 20060087109
    • Publication date Apr 27, 2006
    • MAZDA MOTOR CORPORATION
    • Hirotaka Kusu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Automobile underbody structure
    • Publication number 20060066138
    • Publication date Mar 30, 2006
    • Mazda Motor Corporation
    • Fumio Okana
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Automobile underbody structure
    • Publication number 20060061143
    • Publication date Mar 23, 2006
    • MAZDA MOTOR CORPORATION
    • Fumio Okana
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Fuel tank disposition structure of vehicle
    • Publication number 20050211496
    • Publication date Sep 29, 2005
    • Mazda Motor Corporation
    • Akira Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Front body structure for vehicle bodies
    • Publication number 20020050726
    • Publication date May 2, 2002
    • Fumio Okana
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS