TREA

Hiroaki Sanno

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Patents Grantslast 30 patents

  • Information Patent Grant

    Clearer for draft rollers
    • Patent number 5,208,947
    • Issue date May 11, 1993
    • Murao and Company Limited
    • Hiroaki Sanno
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Residual roving clearing apparatus
    • Patent number 4,899,532
    • Issue date Feb 13, 1990
    • Murao Boki Kabushiki Kaisha
    • Hiroaki Sanno
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cop magazine for automatic winding apparatus
    • Patent number 4,770,354
    • Issue date Sep 13, 1988
    • Murao Boki Kabushiki Kaisha
    • Hiroaki Sanno
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bobbin conveying apparatus
    • Patent number 4,747,482
    • Issue date May 31, 1988
    • Murao Boki Kabushiki Kaisha
    • Hiroaki Sanno
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    System for delivering packages to an automatic winder
    • Patent number 4,742,967
    • Issue date May 10, 1988
    • Murao Boki Kabushiki Kaisha
    • Hiroaki Sanno
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Apparatus for taking up bobbins placed on the conveyor
    • Patent number 4,667,807
    • Issue date May 26, 1987
    • Murao Boki Kabushiki Kaisha
    • Hiroaki Sanno
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Apparatus for finding the picking end of yarn
    • Patent number 4,606,509
    • Issue date Aug 19, 1986
    • Murao Boki Kabushiki Kaisha
    • Sanno Hiroaki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL