Patents by Inventor Toshiro Nagaoka

Toshiro Nagaoka 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).

  • Hollow Weave Fabric for an Air Bag and Method of Producing the Same
    Publication number: 20080042414
    Abstract: A hollow weave fabric for an air bag in which the periphery of a double-layer hollow weave portion is formed with a seam zone, wherein the warp yarn and the weft yarn forming the base fabric are each a poly(hexamethylene adipamide) fiber having a total size of 150 to 500 dtex, the double-layer hollow weave portion has a fabric weight of 120 to 350 g/m2 on one side, and the fabric shows a logarithmic decrement of 0.01 to 0.10.
    Type: Application
    Filed: July 14, 2005
    Publication date: February 21, 2008
    Applicant: Asahi Kasei Chemicals Corporation
    Inventor: Toshiro Nagaoka