Patents by Inventor Yoshio Hisaeda

Yoshio Hisaeda 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).

  • Methyl aquocobyrinic acid derivative, alkylation composition, and method for detoxifying a harmful compound by utilizing the composition
    Patent number: 8133912
    Abstract: The composition for the alkylation according to the present disclosure is characterized in that the composition contains the following cobalt complex. The method of detoxifying the harmful compound according to the present disclosure is characterized in that a harmful compound containing at least one element selected from the groups comprising arsenic, antimony and selenium is detoxified by the alkylation of the harmful compound, in the presence of the composition according to the present disclosure.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: March 13, 2012
    Assignees: Nippon Sheet Glass Company, Limited, Kyushu University
    Inventors: Koichiro Nakamura, Yoshio Hisaeda, Ling Pan
  • METHYL AQUOCOBYRINIC ACID DERIVATIVE, ALKYLATION COMPOSITION, AND METHOD FOR DETOXIFYING A HARMFUL COMPOUND BY UTILIZING THE COMPOSITION
    Publication number: 20090306362
    Abstract: The composition for the alkylation according to the present invention is characterized in that the composition contains a cobalt complex. The method of detoxifying the harmful compound according to the present invention, is characterized in that a harmful compound containing at least one element selected from the groups comprising arsenic, antimony and selenium is detoxified by the alkylation of the harmful compound, in the presence of the composition according to the present invention.
    Type: Application
    Filed: July 24, 2007
    Publication date: December 10, 2009
    Applicants: Nippon Sheet Glass Company, Limited, KYUSHU UNIVERSITY
    Inventors: Koichiro Nakamura, Yoshio Hisaeda, Ling Pan