Patents by Inventor Akinori TAKEYAMA

Akinori TAKEYAMA 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).

  • POROUS CERAMICS MANUFACTURING METHOD
    Publication number: 20100234481
    Abstract: A method of manufacturing porous ceramics, for example, thin film used for gas separation is disclosed. In this method, a silicon based mixture polymeric material which is the ceramics precursor is applied on a ceramics substrate, crosslinked by using ionizing radiation under oxygen free conditions; and pyrolyzed under an inert gas after that.
    Type: Application
    Filed: March 11, 2010
    Publication date: September 16, 2010
    Applicants: JAPAN ATOMIC ENERGY AGENCY, OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION
    Inventors: Masaki SUGIMOTO, Masahito YOSHIKAWA, Akinori TAKEYAMA, Ken'ichiro KITA, Masaki NARISAWA, Hiroshi Mabuchi