TREA

Katsuhito Dei

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shared memory access method and apparatus with address translation
    • Patent number 5,729,714
    • Issue date Mar 17, 1998
    • Canon Kabushiki Kaisha
    • Katsuhito Dei
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory access method using intermediate addresses
    • Patent number 5,727,179
    • Issue date Mar 10, 1998
    • Canon Kabushiki Kaisha
    • Katsuhito Dei
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image processing apparatus
    • Patent number 5,263,135
    • Issue date Nov 16, 1993
    • Canon Kabushiki Kaisha
    • Katsuhito Dei
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image processing method and apparatus
    • Patent number 5,231,677
    • Issue date Jul 27, 1993
    • Canon Kabushiki Kaisha
    • Yoshinobu Mita
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image reading apparatus
    • Patent number 5,001,768
    • Issue date Mar 19, 1991
    • Canon Kabushiki Kaisha
    • Yoshinobu Mita
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image processing apparatus using pulse width modulation with improv...
    • Patent number 4,831,392
    • Issue date May 16, 1989
    • Canon Kabushiki Kaisha
    • Katsuhito Dei
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image data conversion system
    • Patent number 4,805,013
    • Issue date Feb 14, 1989
    • Canon Kabushiki Kaisha
    • Katsuhito Dei
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Paper feeder
    • Patent number 4,763,889
    • Issue date Aug 16, 1988
    • Canon Kabushiki Kaisha
    • Katsuhito Dei
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet storing appartus
    • Patent number 4,750,731
    • Issue date Jun 14, 1988
    • Canon Kabushiki Kaisha
    • Katsuhito Dei
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording apparatus
    • Patent number 4,695,849
    • Issue date Sep 22, 1987
    • Canon Kabushiki Kaisha
    • Katsuhito Dei
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Color image forming apparatus
    • Patent number 4,660,077
    • Issue date Apr 21, 1987
    • Canon Kabushiki Kaisha
    • Naoto Kawamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE