TREA

Takehide Hamuro

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical transmitter-receiver
    • Patent number 5,627,669
    • Issue date May 6, 1997
    • Canon Kabushiki Kaisha
    • Kanjo Orino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical space communication apparatus
    • Patent number 5,594,580
    • Issue date Jan 14, 1997
    • Canon Kabushiki Kaisha
    • Tetsuo Sakanaka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE