TREA

Osamu Nakajima

Follow

Person

  • Saitama, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Friction material
    • Patent number 6,632,857
    • Issue date Oct 14, 2003
    • Akebono Brake Industry Co., Ltd.
    • Osamu Nakajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction materials
    • Patent number 6,107,386
    • Issue date Aug 22, 2000
    • Akebono Brake Industry Co., Ltd.
    • Osamu Nakajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction material
    • Patent number 5,817,411
    • Issue date Oct 6, 1998
    • Akebono Brake Industry Co., Ltd.
    • Osamu Nakajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction material
    • Patent number 5,576,369
    • Issue date Nov 19, 1996
    • Akebono Brake Industry Co., Ltd.
    • Takashi Kudo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Non-asbestos friction member
    • Publication number 20070117881
    • Publication date May 24, 2007
    • Akira Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...