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Kazuhiro Kato

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  • Ibaraki-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stencil printing machine
    • Patent number 6,990,899
    • Issue date Jan 31, 2006
    • Riso Kagaku Corporation
    • Kazuhiro Kato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Discharged paper receiver unit
    • Patent number 6,354,588
    • Issue date Mar 12, 2002
    • Riso Kagaku Corporation
    • Yoshiya Kuwahara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet carrying device
    • Patent number 6,206,591
    • Issue date Mar 27, 2001
    • Riso Kagaku Corporation
    • Kazuhiro Kato
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Stencil printing machine
    • Publication number 20040221752
    • Publication date Nov 11, 2004
    • Kazuhiro Kato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS