Patents by Inventor Garcia Villora

Garcia Villora 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).

  • Light emitting element and method of making same
    Publication number: 20040007708
    Abstract: A light emitting element has a substrate of gallium oxides and a pn-junction formed on the substrate. The substrate is of gallium oxides represented by: (AlXInYGa(1−X−Y))2O3 where 0≦x≦1, 0≦y≦1 and 0≦x+y≦1. The pn-junction has first conductivity type substrate, and GaN system compound semiconductor thin film of second conductivity type opposite to the first conductivity type.
    Type: Application
    Filed: May 30, 2003
    Publication date: January 15, 2004
    Applicant: Koha Co., Ltd.
    Inventors: Noboru Ichinose, Kiyoshi Shimamura, Yukio Kaneko, Encarnacion Antonia Garcia Villora, Kazuo Aoki