Patents by Inventor Kouji Nishiya

Kouji Nishiya 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).

  • False-twisted low-fused polyester yarn and multilayer-structure woven or knitted fabric
    Patent number: 9957647
    Abstract: A false-twisted low-fused polyester yarn has a non-untwisted part having a twist in a false-twist direction, an over-untwisted part having a twist in a direction opposite to the false-twist direction, and a non-twisted crimped part having no twist, alternately disposed along the longitudinal direction of the yarn, the average length of the non-untwisted part being no more than 7 mm, the average length of the over-untwisted part being at least 7 mm, and the degree of fusion-bonding in the yarn longitudinal direction being no more than 50%.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: May 1, 2018
    Assignee: Toray Industries, Inc.
    Inventors: Hiroaki Date, Naoki Oda, Tomoko Ito, Kouji Nishiya
  • FALSE-TWISTED LOW-FUSED POLYESTER YARN AND MULTILAYER-STRUCTURE WOVEN OR KNITTED FABRIC
    Publication number: 20150167206
    Abstract: A false-twisted low-fused polyester yarn has a non-untwisted part having a twist in a false-twist direction, an over-untwisted part having a twist in a direction opposite to the false-twist direction, and a non-twisted crimped part having no twist, alternately disposed along the longitudinal direction of the yarn, the average length of the non-untwisted part being no more than 7 mm, the average length of the over-untwisted part being at least 7 mm, and the degree of fusion-bonding in the yarn longitudinal direction being no more than 50%.
    Type: Application
    Filed: June 21, 2013
    Publication date: June 18, 2015
    Inventors: Hiroaki Date, Naoki Oda, Tomoko Ito, Kouji Nishiya