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Yoshiharu Abe

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  • Katano-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Touch panel
    • Patent number 7,679,608
    • Issue date Mar 16, 2010
    • Panasonic Corporation
    • Tetsuo Murakami
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch panel, method of manufacturing the same, and input device usi...
    • Patent number 7,307,231
    • Issue date Dec 11, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Kenichi Matsumoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch panel and electronic equipment using the same
    • Patent number 7,298,366
    • Issue date Nov 20, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Yuichi Yamamoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Switch device
    • Patent number 7,053,320
    • Issue date May 30, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Eiji Kodo
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Lever switch
    • Patent number 7,019,243
    • Issue date Mar 28, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Tatsuya Tsuda
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Lighted switch sheet and lighted switch unit using the same
    • Patent number 6,960,733
    • Issue date Nov 1, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuro Hanahara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    EL element and illumination comprising it
    • Patent number 6,879,100
    • Issue date Apr 12, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuro Hanahara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Slide switch and manufacturing method of the same
    • Patent number 6,841,744
    • Issue date Jan 11, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Eiji Kodo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lighting apparatus
    • Patent number 6,837,604
    • Issue date Jan 4, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Shigetaka Douzono
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Illumination type keyboard
    • Patent number 6,764,191
    • Issue date Jul 20, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Shigetaka Douzono
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    EL element lighting unit employing the same EL element
    • Patent number 6,747,402
    • Issue date Jun 8, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Minoru Hato
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illuminated keyboard switch
    • Patent number 6,686,549
    • Issue date Feb 3, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Shigetaka Douzono
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Illuminated button switch
    • Patent number 6,670,565
    • Issue date Dec 30, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuro Hanahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lever switch
    • Patent number 6,633,013
    • Issue date Oct 14, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Kenji Nishimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electroluminescent element comprising reduced number of parts and l...
    • Patent number 6,611,097
    • Issue date Aug 26, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuro Hanahara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Printing sheet with base material, and method of manufacturing the...
    • Patent number 6,482,490
    • Issue date Nov 19, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuro Hanahara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Panel switch and method of mounting the same
    • Patent number 6,169,256
    • Issue date Jan 2, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuro Hanahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Helical coil, method of producing same and helical antenna using same
    • Patent number 6,147,661
    • Issue date Nov 14, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinobu Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents