TREA

Noriyoshi Ogura

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  • Sayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser beam printer
    • Patent number 6,154,622
    • Issue date Nov 28, 2000
    • Hitachi, Ltd.
    • Tetsuji Takegoshi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic postal code reading and sorting machine,
    • Patent number D413626
    • Issue date Sep 7, 1999
    • Hitachi, Ltd.
    • Kiyotaka Izawa
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printer for electronic computer
    • Patent number D405110
    • Issue date Feb 2, 1999
    • Hitachi, Ltd.
    • Takashi Yamamoto
    • D18 - Printing and office machinery
  • Information Patent Grant

    Portable computer
    • Patent number D385534
    • Issue date Oct 28, 1997
    • Hitachi, Ltd.
    • Yukiko Iwama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable computer
    • Patent number D383120
    • Issue date Sep 2, 1997
    • Hitachi, Ltd.
    • Tadahiro Yamaguchi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Desk-top information processing apparatus having a height greater t...
    • Patent number 5,457,602
    • Issue date Oct 10, 1995
    • Hitachi, Ltd.
    • Koichi Kimura
    • G06 - COMPUTING CALCULATING COUNTING