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Yasushige Tomiyoshi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Compact self-ballasted fluorescent lamp having a circuit board with...
    • Patent number 7,394,189
    • Issue date Jul 1, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroki Kitagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Holder for fluorescent lamp
    • Patent number D558915
    • Issue date Jan 1, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinori Kakuno
    • D26 - Lighting
  • Information Patent Grant

    Fluorescent lamp
    • Patent number D550865
    • Issue date Sep 11, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinori Kakuno
    • D26 - Lighting
  • Information Patent Grant

    Compact self-ballasted fluorescent lamp with improved rising charac...
    • Patent number 7,116,043
    • Issue date Oct 3, 2006
    • Matsushita Electric Industrial Co. Ltd.
    • Yasushige Tomiyoshi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fluorescent lamp
    • Patent number D529634
    • Issue date Oct 3, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinori Kakuno
    • D26 - Lighting
  • Information Patent Grant

    Fluorescent lamp
    • Patent number D529636
    • Issue date Oct 3, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinori Kakuno
    • D26 - Lighting
  • Information Patent Grant

    Fluorescent lamp
    • Patent number D529637
    • Issue date Oct 3, 2006
    • Matsushita Electrical Industrial Co., Ltd.
    • Yoshinori Kakuno
    • D26 - Lighting
  • Information Patent Grant

    Fluorescent lamp
    • Patent number D529204
    • Issue date Sep 26, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinori Kakuno
    • D26 - Lighting
  • Information Patent Grant

    Fluorescent lamp
    • Patent number D528229
    • Issue date Sep 12, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinori Kakuno
    • D26 - Lighting
  • Information Patent Grant

    Base for a fluorescent lamp
    • Patent number D528228
    • Issue date Sep 12, 2006
    • Matsushita Electrical Industrial Co., Ltd.
    • Yoshinori Kakuno
    • D26 - Lighting
  • Information Patent Grant

    Easily-assembled compact self-ballasted fluorescent lamp
    • Patent number 7,064,488
    • Issue date Jun 20, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Yasushige Tomiyoshi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fluorescent lamp
    • Patent number D520652
    • Issue date May 9, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Akiko Nakanishi
    • D26 - Lighting
  • Information Patent Grant

    Fluorescent lamp
    • Patent number D520651
    • Issue date May 9, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Akiko Nakanishi
    • D26 - Lighting
  • Information Patent Grant

    Fluorescent lamp
    • Patent number D520151
    • Issue date May 2, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Akiko Nakanishi
    • D26 - Lighting
  • Information Patent Grant

    Compact self-ballasted fluorescent lamp resistant to heat deformation
    • Patent number 6,984,926
    • Issue date Jan 10, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Yuji Tsuneto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents