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Akira Wada

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  • Kinokawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Paper sheet processing device
    • Patent number 7,832,318
    • Issue date Nov 16, 2010
    • Duplo Seiko Corporation
    • Ryuichi Oota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sheet feeder
    • Patent number 7,506,868
    • Issue date Mar 24, 2009
    • Duplo Seiko Corporation
    • Ryuichi Oota
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Paper sheet processing device
    • Patent number 7,419,149
    • Issue date Sep 2, 2008
    • Duplo Seiko Corporation
    • Ryuichi Oota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    PAPER SHEET PROCESSING DEVICE
    • Publication number 20080258379
    • Publication date Oct 23, 2008
    • Duplo Seiko Corporation
    • Ryuichi Oota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Sheet feeder
    • Publication number 20070108692
    • Publication date May 17, 2007
    • Duplo Seiko Corporation
    • Ryuichi Oota
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Paper sheet processing device
    • Publication number 20060145415
    • Publication date Jul 6, 2006
    • Dupio Seiko Corporation
    • Ryuichi Oota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR