TREA

Yuji Ohtsuka

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 6,320,679
    • Issue date Nov 20, 2001
    • Omron Corporation
    • Atsushi Noda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

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    • Patent number 5,434,680
    • Issue date Jul 18, 1995
    • Omron Corporation
    • Atsushi Noda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE