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Tsurugi Sawai

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicular burglar-proof system
    • Patent number 7,215,242
    • Issue date May 8, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Tsurugi Sawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dimmer for vehicle use
    • Patent number 6,768,268
    • Issue date Jul 27, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Masahiko Fujita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Light-controlling device used for vehicle
    • Patent number 6,621,224
    • Issue date Sep 16, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Shigeyoshi Umezawa
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Vehicular burglar-proof system
    • Publication number 20050212664
    • Publication date Sep 29, 2005
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Tsurugi Sawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Dimmer for vehicle use
    • Publication number 20030218425
    • Publication date Nov 27, 2003
    • Masahiko Fujita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Light-controlling device used for vehicle
    • Publication number 20030085660
    • Publication date May 8, 2003
    • Shigeyoshi Umezawa
    • B60 - VEHICLES IN GENERAL