Patents by Inventor Kabushiki Toshiba

Kabushiki Toshiba 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).

  • Semiconductor device and method for manufacturing the same
    Publication number: 20050121713
    Abstract: A semiconductor device comprises a lower electrode shaped as a convex formed on a semiconductor substrate having crystals, a grain boundary between adjacent crystals being perpendicular to a side of the lower electrode, a capacitor insulating film covering the lower electrode, and an upper electrode formed on the capacitor insulating film.
    Type: Application
    Filed: January 12, 2005
    Publication date: June 9, 2005
    Inventors: Kabushiki Toshiba, Kazuhiro Eguchi