Patents by Inventor Michiharu Tajima

Michiharu Tajima 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).

  • Contamination purification system
    Publication number: 20050109710
    Abstract: A contamination purification system which can be installed in a narrow space to efficiently treat soil contaminated with a volatile organic compound, even when it is at a relatively low concentration, without needing a large-scale purification unit, and can effectively utilize the recovered volatile organic compound by its combustion/electric power generation unit.
    Type: Application
    Filed: November 26, 2003
    Publication date: May 26, 2005
    Inventors: Yukuaki Mitarai, Yousuke Maekawa, Michiharu Tajima