Patents by Inventor Osamu Utata

Osamu Utata 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).

  • Method for Supplying Hydrogen Gas and Liquefied Hydrogen Delivery Vehicle
    Publication number: 20080178612
    Abstract: A method for supplying hydrogen gas, comprising: loading liquefied hydrogen produced at a plant on a liquefied hydrogen delivery vehicle, and transporting the liquefied hydrogen to a user's site by the liquefied hydrogen delivery vehicle; and pressuring and gasifying the transported liquefied hydrogen on the liquefied hydrogen delivery vehicle after arrival at the user's site to produce hydrogen gas, and then filling a storage vessel at the user's site with the hydrogen gas.
    Type: Application
    Filed: March 22, 2006
    Publication date: July 31, 2008
    Inventor: Osamu Utata