TREA

Koji Matsubara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Limited slip differential
    • Patent number 6,857,982
    • Issue date Feb 22, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tatsuhiro Tomari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential
    • Patent number 6,837,821
    • Issue date Jan 4, 2005
    • Tochigi Fuji Sangyo Kabushiki Kaisha
    • Masao Teraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic clutch
    • Patent number 6,668,996
    • Issue date Dec 30, 2003
    • Sony Precision Technology Inc.
    • Yasuo Nekado
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Differential
    • Publication number 20030232683
    • Publication date Dec 18, 2003
    • TOCHIGI FUJI SANGYO KABUSHIKI KAISHA
    • Masao Teraoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Limited slip differential
    • Publication number 20030054914
    • Publication date Mar 20, 2003
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Tatsuhiro Tomari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic clutch
    • Publication number 20030019711
    • Publication date Jan 30, 2003
    • Yasuo Nekado
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...