Patents by Inventor Fumihiro Hanasaka

Fumihiro Hanasaka 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).

  • Soil remediation systems and methods
    Patent number: 9004817
    Abstract: Soil remediation systems containing at least one heating device configured to heat contaminated soil for remediation and at least one storage tank configured to contain an ionic liquid are described. The soil contaminated by a volatile compound is heated by the heating device to vaporize the volatile compound, which is trapped by the ionic liquid.
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: April 14, 2015
    Assignee: Empire Technology Development LLC
    Inventor: Fumihiro Hanasaka
  • SOIL REMEDIATION SYSTEMS AND METHODS
    Publication number: 20120263538
    Abstract: Soil remediation systems containing at least one heating device configured to heat contaminated soil for remediation and at least one storage tank configured to contain an ionic liquid are described. The soil contaminated by a volatile compound is heated by the heating device to vaporize the volatile compound, which is trapped by the ionic liquid.
    Type: Application
    Filed: December 21, 2010
    Publication date: October 18, 2012
    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC
    Inventor: Fumihiro Hanasaka