TREA

Masalu Ito

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  • Iwaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Neon discharge lamp with powder coating
    • Patent number 6,104,133
    • Issue date Aug 15, 2000
    • Stanley Electronics Co., Ltd.
    • Masanobu Aizawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power-saving discharge lamp
    • Patent number 6,008,567
    • Issue date Dec 28, 1999
    • Stanley Electric Co., Ltd.
    • Masanobu Aizawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cold-cathode fluorescent lamp
    • Patent number 5,572,088
    • Issue date Nov 5, 1996
    • Stanley Electric Co., Ltd.
    • Masanobu Aizawa
    • H01 - BASIC ELECTRIC ELEMENTS