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Akira Mii

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  • Ashiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High pressure discharge lamp
    • Patent number 6,462,477
    • Issue date Oct 8, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Masato Wada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metal halide lamp
    • Patent number 6,107,742
    • Issue date Aug 22, 2000
    • Matsushita Electronics Corporation
    • Tomoyuki Seki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High pressure discharge lamp with seal coating
    • Patent number 6,084,352
    • Issue date Jul 4, 2000
    • Matsushita Electronics Corporation
    • Tomoyuki Seki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metal halide lamp
    • Patent number 6,023,129
    • Issue date Feb 8, 2000
    • Matsushita Electronics Corporation
    • Tomoyuki Seki
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    High pressure discharge lamp
    • Publication number 20020047597
    • Publication date Apr 25, 2002
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Masato Wada
    • H01 - BASIC ELECTRIC ELEMENTS