Patents by Inventor Shosuke Fujii

Shosuke Fujii 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 STORAGE ELEMENT AND MANUFACTURING METHOD THEREOF
    Publication number: 20100078704
    Abstract: A semiconductor storage element includes: a source region and a drain region provided in a semiconductor substrate; a tunnel insulating film provided on the semiconductor substrate between the source region and the drain region; a charge storage film provided on the tunnel insulating film; a block insulating film provided on the charge storage film; a gate electrode provided on the block insulating film; and a region containing a gas molecule, the region provided in a neighborhood of an interface between the charge storage film and the block insulating film.
    Type: Application
    Filed: March 16, 2009
    Publication date: April 1, 2010
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tsunehiro Ino, Shosuke Fujii, Jun Fujiki, Akira Takashima, Masao Shingu, Daisuke Matsushita, Naoki Yasuda, Koichi Muraoka