Patents by Inventor Shigeru Nishimiya

Shigeru Nishimiya 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).

  • Composite material-use fiber base material
    Publication number: 20040247845
    Abstract: The present invention provides a fiber base material for constituting a composite material for increasing interlaminar strength (peeling strength, out-of-plane strength, post-impact strength), improving impregnation efficiency of a matrix in a composing process and preventing a resin-rich portion that affects the strength. A fiber base material for constituting a composite material comprising a single layer or a plurality of layers of a solid-shape base material constituted of a woven or knitted continuous fiber, wherein the base material is raised for enhancing interlaminar or bonding plane strength, improving permeability of a matrix at a surface and an interior portion thereof, and increasing plane smoothness.
    Type: Application
    Filed: August 2, 2004
    Publication date: December 9, 2004
    Inventors: Toshio Abe, Shigeru Nishimiya, Masahiro Shinya, Toshiyasu Fukuoka, Masayasu Ishibashi, Koichi Hashimoto, Takeshi Tanamura, Hideki Sakonjo, Tetsuro Hirokawa