Patents by Inventor Shinichiro Asao

Shinichiro Asao 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: 5354585
    Abstract: A molding material is disclosed, comprising a film (A) coated on one surface with a thermosetting resin composition containing a hollow filler, a film (B) on which no resin composition is applied, and a reinforcing fiber layer positioned between the coated surface of film (A) and film (B), wherein the reinforcing fiber layer is impregnated with the liquid component of the resin composition coated on film (A). A piled material is also disclosed, comprising the two portions of the said molding material, wherein the respective molding materials are positioned on top of the other portion in a face-to-face relationship having their respective film (A) sides facing inwardly to each other, where the respective films (A) have been stripped off prior to positioning.
    Type: Grant
    Filed: February 13, 1992
    Date of Patent: October 11, 1994
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Takashi Shibata, Koichi Akiyama, Shinichiro Asao