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Masaaki Yamashita

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  • Ishikawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image reading apparatus
    • Patent number 10,348,918
    • Issue date Jul 9, 2019
    • PFU Limited
    • Masanobu Hongo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Scanner
    • Patent number D700609
    • Issue date Mar 4, 2014
    • PFU Limited
    • Minoru Sugitani
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Scanner
    • Patent number D673566
    • Issue date Jan 1, 2013
    • PFU Limited
    • Minoru Sugitani
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Scanner
    • Patent number D673565
    • Issue date Jan 1, 2013
    • PFU Limited
    • Minoru Sugitani
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Scanner
    • Patent number D673155
    • Issue date Dec 25, 2012
    • PFU Limited
    • Minoru Sugitani
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Scanner device with external cover
    • Patent number 8,330,998
    • Issue date Dec 11, 2012
    • PFU Limited
    • Shoji Yoshida
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Scanner device
    • Patent number 8,169,669
    • Issue date May 1, 2012
    • PFU Limited
    • Shoji Yoshida
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Device and method for feeding paper
    • Patent number 7,357,386
    • Issue date Apr 15, 2008
    • PFU Limited
    • Mitsuhiro Shikan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Structure for supporting optical unit of image reader
    • Patent number 6,172,774
    • Issue date Jan 9, 2001
    • PFU Limited
    • Masaaki Yamashita
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Paper-feeding device
    • Patent number 5,720,477
    • Issue date Feb 24, 1998
    • PFU Limited
    • Yuukichi Morita
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE READING APPARATUS
    • Publication number 20180352099
    • Publication date Dec 6, 2018
    • PFU Limited
    • Masanobu HONGO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SCANNER DEVICE WITH EXTERNAL COVER
    • Publication number 20100060948
    • Publication date Mar 11, 2010
    • PFU Limited
    • Shoji YOSHIDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SCANNER DEVICE
    • Publication number 20100053701
    • Publication date Mar 4, 2010
    • PFU Limited
    • Shoji YOSHIDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Device and method for feeding paper
    • Publication number 20060097441
    • Publication date May 11, 2006
    • Mitsuhiro Shikan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL