TREA

Fumio Fujimaki

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet transfer system
    • Patent number 5,979,890
    • Issue date Nov 9, 1999
    • Riso Kagaku Corporation
    • Fumio Fujimaki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Discharged-sheet receiving table for an image forming apparatus
    • Patent number 5,975,522
    • Issue date Nov 2, 1999
    • Riso Kagaku Corporation
    • Fumio Fujimaki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electric stapler
    • Patent number 5,791,544
    • Issue date Aug 11, 1998
    • Riso Kagaku Corporation
    • Fumio Fujimaki
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...