Patents by Inventor Hisashi Tebaka

Hisashi Tebaka 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 shaped article and process for manufacturing the same
    Patent number: 8173238
    Abstract: A composite shaped article with uneven configuration junction face, comprising a resin member and a plate member composed of topside and underside arranged surface layer base materials integrated with a core layer base material interposed therebetween, the plate member and the resin member joined together with an uneven configuration at the side end faces facing each other. In the composite shaped article, the length of actual junction line formed along the unevenness of the uneven configuration is 1.05 mm or greater per mm of a protrusion passage line consisting of a continuity of line segment linking neighboring protrusion tops with each other in the uneven configuration drawn by the surface layer base materials.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: May 8, 2012
    Assignee: Toray Industries, Inc.
    Inventors: Yasutaka Okano, Yasunori Nagashima, Hisashi Tebaka
  • COMPOSITE SHAPED ARTICLE AND PROCESS FOR MANUFACTURING THE SAME
    Publication number: 20110008566
    Abstract: A composite shaped article with uneven configuration junction face, comprising a resin member and a plate member composed of topside and underside arranged surface layer base materials integrated with a core layer base material interposed therebetween, the plate member and the resin member joined together with an uneven configuration at the side end faces facing each other. In the composite shaped article, the length of actual junction line formed along the unevenness of the uneven configuration is 1.05 mm or greater per mm of a protrusion passage line consisting of a continuity of line segment linking neighboring protrusion tops with each other in the uneven configuration drawn by the surface layer base materials.
    Type: Application
    Filed: September 4, 2008
    Publication date: January 13, 2011
    Applicant: TORAY INDUSTRIES ,INC.
    Inventors: Yasutaka Okano, Yasunori Nagashima, Hisashi Tebaka