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Masao SUZUKI

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  • Ibaraki-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive control device
    • Patent number 9,367,376
    • Issue date Jun 14, 2016
    • Riso Kagaku Corporation
    • Masao Suzuki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Paper discharge device
    • Patent number 9,216,876
    • Issue date Dec 22, 2015
    • Riso Kagaku Corporation
    • Masao Suzuki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ultrasonic sensor having trasmitting and receiving horns
    • Patent number 9,207,216
    • Issue date Dec 8, 2015
    • Riso Kagaku Corporation
    • Masao Suzuki
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Conveyance device
    • Patent number 9,193,189
    • Issue date Nov 24, 2015
    • Riso Kagaku Corporation
    • Masao Suzuki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Paper feed system
    • Patent number 8,172,218
    • Issue date May 8, 2012
    • Riso Kagaku Corporation
    • Masao Suzuki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Paper feed system
    • Patent number 8,006,976
    • Issue date Aug 30, 2011
    • Riso Kagaku Corporation
    • Masao Suzuki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Inkjet recording apparatus
    • Patent number 7,540,578
    • Issue date Jun 2, 2009
    • Riso Kagaku Corporation
    • Masao Suzuki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image recording apparatus
    • Patent number 6,530,519
    • Issue date Mar 11, 2003
    • Riso Kagaku Corporation
    • Masao Suzuki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Stencil printing machine and the method thereof
    • Patent number 6,302,017
    • Issue date Oct 16, 2001
    • Riso Kagaku Corporation
    • Muneaki Kawai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Sheet supply system
    • Patent number 6,299,156
    • Issue date Oct 9, 2001
    • Riso Kagaku Corporation
    • Hiroshi Kaneda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Stencil printer
    • Patent number 6,112,655
    • Issue date Sep 5, 2000
    • Riso Kagaku Corporation
    • Masao Suzuki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Stencil printer having printing paper feed control structure
    • Patent number 5,979,311
    • Issue date Nov 9, 1999
    • Riso Kagaku Corporation
    • Osamu Kakurai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    CONVEYANCE DEVICE
    • Publication number 20150116411
    • Publication date Apr 30, 2015
    • Riso Kagaku Corporation
    • Masao SUZUKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DRIVE CONTROL DEVICE
    • Publication number 20140304552
    • Publication date Oct 9, 2014
    • Riso Kagaku Corporation
    • Masao SUZUKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PAPER DISCHARGE DEVICE
    • Publication number 20140197594
    • Publication date Jul 17, 2014
    • Riso Kagaku Corporation
    • Masao SUZUKI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ULTRASONIC SENSOR
    • Publication number 20130098157
    • Publication date Apr 25, 2013
    • Riso Kagaku Corporation
    • Masao SUZUKI
    • G01 - MEASURING TESTING
  • Information Patent Application

    PAPER FEED SYSTEM
    • Publication number 20110260389
    • Publication date Oct 27, 2011
    • RISO KAGAKU CORPORATION
    • Masao SUZUKI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PAPER FEED SYSTEM
    • Publication number 20090039588
    • Publication date Feb 12, 2009
    • Riso Kagaku Corporation
    • Masao SUZUKI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Inkjet recording apparatus
    • Publication number 20070008359
    • Publication date Jan 11, 2007
    • Riso Kagaku Corporation
    • Masao Suzuki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS