TREA

Koji Ujino

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Copying machine
    • Patent number 5,355,195
    • Issue date Oct 11, 1994
    • Mita Industrial Co., Ltd.
    • Mitsugu Miyamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Transporting apparatus for sheets of original and recording-sheet s...
    • Patent number 5,099,291
    • Issue date Mar 24, 1992
    • Mita Industrial Co., Ltd.
    • Yoshiki Yoshioka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Sheet feeding mechanism
    • Patent number 4,815,724
    • Issue date Mar 28, 1989
    • Mita Industrial Co., Ltd.
    • Yasuji Sumida
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electrostatic copying apparatus capable of copying on both surfaces
    • Patent number 4,799,079
    • Issue date Jan 17, 1989
    • Mita Industrial Co., Ltd.
    • Koji Ujino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic copying apparatus
    • Patent number 4,697,911
    • Issue date Oct 6, 1987
    • Mita Industrial Co., Ltd.
    • Hiroshi Kajita
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL