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Shoji Nakai

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Turret type precision yarn winder
    • Patent number 5,489,067
    • Issue date Feb 6, 1996
    • Kamitsu Seisakusho, Ltd.
    • Shoji Nakai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Turret type yarn winder
    • Patent number 5,407,143
    • Issue date Apr 18, 1995
    • Kamitsu Seisakusho Ltd.
    • Shoji Nakai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Turret type yarn winder
    • Patent number 5,344,090
    • Issue date Sep 6, 1994
    • Kamitsu Seisakusho Ltd.
    • Shoji Nakai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Turret type yarn winder
    • Patent number 5,228,630
    • Issue date Jul 20, 1993
    • Kamitsu Seisakusho Ltd.
    • Shoji Nakai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for winding a multifilament with flat shape and broad width
    • Patent number 4,989,799
    • Issue date Feb 5, 1991
    • Kamitsu Seisakusho Ltd.
    • Shoji Nakai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spindle assembly for winding machine
    • Patent number 4,613,092
    • Issue date Sep 23, 1986
    • Kamitsu Seisakusho Ltd.
    • Shoji Nakai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL