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  • CPC
  • H04N1/0891
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image reading apparatus with a document feeder with a pressing layer

    • Patent number 11,463,601
    • Issue date Oct 4, 2022
    • Seiko Epson Corporation
    • Koji Migita
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital image reproduction

    • Patent number 4,739,416
    • Issue date Apr 19, 1988
    • Matrix Instruments Inc.
    • Bala S. Manian
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Film image digitizer

    • Patent number 4,725,891
    • Issue date Feb 16, 1988
    • Matrix Instruments Inc.
    • Bala S. Manian
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sheet winding apparatus

    • Patent number 4,718,659
    • Issue date Jan 12, 1988
    • Minolta Camera Kabushiki Kaisha
    • Toshihiro Hayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Drum type image scanning and recording apparatus

    • Patent number 4,637,710
    • Issue date Jan 20, 1987
    • Dainippon Screen Mfg. Co., Ltd.
    • Teruo Fujii
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE READING APPARATUS

    • Publication number 20220394148
    • Publication date Dec 8, 2022
    • SEIKO EPSON CORPORATION
    • Koji MIGITA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE READING APPARATUS

    • Publication number 20210014378
    • Publication date Jan 14, 2021
    • SEIKO EPSON CORPORATION
    • Koji MIGITA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE