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Mari Nishibori

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  • Meguro-ku, Tokyo, 153, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of sealing a lamp
    • Patent number 5,984,749
    • Issue date Nov 16, 1999
    • Yumiko Nishibori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of sealing halogen lamp
    • Patent number 5,984,750
    • Issue date Nov 16, 1999
    • Yumiko Nishibori
    • H01 - BASIC ELECTRIC ELEMENTS