TREA

Toshimi Nagaishi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photosensor device and disk inspection apparatus using it
    • Patent number 7,057,157
    • Issue date Jun 6, 2006
    • Kirin Techno-System Corporation
    • Hayato Kimura
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical cable coupling adapter
    • Patent number 4,927,229
    • Issue date May 22, 1990
    • E. I. Du Pont de Nemours and Company
    • Yoshiyasu Tanaka
    • G02 - OPTICS
  • Information Patent Grant

    Two-way connector
    • Patent number 4,909,586
    • Issue date Mar 20, 1990
    • E. I. Du Pont de Nemours and Company
    • Toshiyasu Tanaka
    • G02 - OPTICS
  • Information Patent Grant

    Optical fiber fixing device
    • Patent number 4,902,090
    • Issue date Feb 20, 1990
    • E. I. Du Pont de Nemours and Company
    • Toshiyasu Tanaka
    • G02 - OPTICS

Patents Applicationslast 30 patents