TREA

Takao Matsui

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Contact switch
    • Patent number 8,008,588
    • Issue date Aug 30, 2011
    • Panasonic Corporation
    • Satoshi Kaida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch and manufacturing method thereof
    • Patent number 7,365,280
    • Issue date Apr 29, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Hisashi Nishikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Switch
    • Patent number 7,045,729
    • Issue date May 16, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Takao Matsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Seat sensor and detection device using the same
    • Patent number 6,483,055
    • Issue date Nov 19, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Koji Tanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cable clamp
    • Patent number 4,669,688
    • Issue date Jun 2, 1987
    • Kitagawa Industries Co., Ltd.
    • Kenkichi Itoh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lift apparatus for lifting cigarette filter plugs
    • Patent number 4,658,950
    • Issue date Apr 21, 1987
    • Osaka Filter Co., Ltd.
    • Kenkichi Itoh
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Transparent electrically conductive film
    • Patent number 4,345,000
    • Issue date Aug 17, 1982
    • Nitto Electric Industrial Co., Ltd.
    • Shozo Kawazoe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTACT SWITCH
    • Publication number 20080053799
    • Publication date Mar 6, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Satoshi KAIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switch and manufacturing method thereof
    • Publication number 20060084292
    • Publication date Apr 20, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Hisashi Nishikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Switch
    • Publication number 20060065512
    • Publication date Mar 30, 2006
    • Takao Matsui
    • H01 - BASIC ELECTRIC ELEMENTS