TREA

Kazuyuki Ohgita

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  • Nara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Input device
    • Patent number 5,950,045
    • Issue date Sep 7, 1999
    • Sharp Kabushiki Kaisha
    • Tatsuo Nomura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Document size detection apparatus
    • Patent number 4,713,550
    • Issue date Dec 15, 1987
    • Sharp Kabushiki Kaisha
    • Shunju Anzai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL