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Akira Yamada

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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus having a scanner
    • Patent number 6,633,414
    • Issue date Oct 14, 2003
    • PFU Limited
    • Yasuhiro Matsuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image reading and printing unit
    • Patent number 5,812,172
    • Issue date Sep 22, 1998
    • Fujitsu Limited
    • Akira Yamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image reading and printing unit
    • Patent number 5,635,973
    • Issue date Jun 3, 1997
    • Fujitsu Ltd.
    • Akira Yamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE