Patents by Inventor Atsushi Momoi

Atsushi Momoi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4947727
    Abstract: A fishing net twine comprising a single first yarn and a plurality of second yarns which are orderly stranded together with the first yarn. The first yarn is a bundle of multiple filaments having a thickness of 8 to 42 denier and a monofilament having a thickness of 0.10 to 0.24 mm which are stranded together. The second yarn includes a number of monofilaments having a thickness of 0.10 to 0.24 mm.
    Type: Grant
    Filed: September 9, 1985
    Date of Patent: August 14, 1990
    Assignee: Momoi Fishing Net Mfg. Co., Ltd.
    Inventor: Atsushi Momoi
  • Patent number: 3995898
    Abstract: A fishing net bearing tightly fastened knots free from loosening and a facilitative method for manufacturing the same which method comprises the steps of: holding either the warp or weft by an upper hook freely rotatable about its own axis; making the upper hook to rotate about its axis a half or one and a half; holding the other warp or weft; forming two loops consisting of the warp and weft respectively by making the upper hook to turn about its axis a full rotation; pulling the warp through said loops and passing it along the underside of a shuttle frame, causing the warp to draw the weft so as to bend it within the loops; releasing the loops of the warp and weft from the upper hook; and tightly fastening together said warp and weft to form a knot.
    Type: Grant
    Filed: January 22, 1976
    Date of Patent: December 7, 1976
    Assignee: Momoi Fishing Net Mfg., Ltd.
    Inventor: Atsushi Momoi