TREA

Hiroto Oshima

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  • Tokyo, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Horizontal-type apparatus for curing insulating material
    • Patent number 3,997,288
    • Issue date Dec 14, 1976
    • The Fujikura Cable Works, Ltd.
    • Michio Takaoka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ultrasonic apparatus
    • Patent number 3,969,208
    • Issue date Jul 13, 1976
    • The Fujikura Cable Works, Ltd.
    • Setsuya Isshiki
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL