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Hideharu Yoneoka

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  • Ibaraki-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Backlash correction device and backlash correction method
    • Patent number 6,695,505
    • Issue date Feb 24, 2004
    • Riso Kagaku Corporation
    • Naoyuki Iimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stencil printing machine
    • Patent number 6,484,630
    • Issue date Nov 26, 2002
    • Riso Kagaku Corporation
    • Koji Nakayama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Stencil printing system, stencil printing method, and computer-read...
    • Patent number 6,401,607
    • Issue date Jun 11, 2002
    • Riso Kagaku Corporation
    • Hideharu Yoneoka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image forming system having an after-processing apparatus
    • Patent number 6,324,360
    • Issue date Nov 27, 2001
    • Riso Kagaku Corporation
    • Hideharu Yoneoka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Printing system
    • Patent number 6,276,267
    • Issue date Aug 21, 2001
    • Riso Kagaku Corporation
    • Hideharu Yoneoka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheet distribution device
    • Patent number 6,227,529
    • Issue date May 8, 2001
    • NISCA KABUSHIKI KAISHA
    • Hideharu Yoneoka
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Stencil printer system
    • Patent number 6,161,476
    • Issue date Dec 19, 2000
    • Riso Kagaku Corporation
    • Hideharu Yoneoka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Sheet sorter with stapler
    • Patent number 5,918,871
    • Issue date Jul 6, 1999
    • Nisca Corporation
    • Hiroshi Saito
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Sheet sorter
    • Patent number 5,806,850
    • Issue date Sep 15, 1998
    • Riso Kagaku Corporation
    • Hideharu Yoneoka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents