TREA

Takashi Kaneko

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waterproof optical fiber cable
    • Patent number RE34732
    • Issue date Sep 20, 1994
    • Mitsubishi Cable Industries, Ltd.
    • Eiji Iri
    • 385 - Optical waveguides
  • Information Patent Grant

    Waterproof optical fiber cable
    • Patent number 4,711,523
    • Issue date Dec 8, 1987
    • Dainichi-Nippon Cables, Ltd.
    • Eiji Iri
    • G02 - OPTICS