Patents by Inventor Kazuto Takaka

Kazuto Takaka 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).

  • Method for molding fiber-reinforced thermoplastic composite material, intermediate thereof and composite sheet
    Publication number: 20100086727
    Abstract: Provided is a method for molding a fiber-reinforced thermoplastic composite material with good workability. The method enables to stably obtain articles having good quality at low cost. The method for molding a fiber-reinforced thermoplastic composite material of the present invention includes placing, in molds (2, 3), a composite sheet (7) integrated by laminating and stitching together a reinforcing fiber (5) and a nonwoven fabric (6) composed of a thermoplastic resin and then molding by pressing and heating such that the temperature of the composite sheet (7) becomes higher than the melting point of the thermoplastic resin.
    Type: Application
    Filed: July 24, 2006
    Publication date: April 8, 2010
    Applicant: THE DOSHISHA
    Inventors: Tsutao Katayama, Kazuto Takaka, Kazutaka Uno