Patents by Inventor Yuta Nabae

Yuta Nabae 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).

  • Particulate carbon catalyst including nitrogen and metal and method for producing the same
    Patent number: 9692060
    Abstract: A particulate carbon catalyst in which particles having a particle diameter of 20 nm-1 ?m account for a volume fraction of at least 45%, and the content of nitrogen atoms is 0.1-10 atomic % relative to the amount of carbon atoms.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: June 27, 2017
    Assignees: TEIJIN LIMITED, TOKYO INSTITUTE OF TECHNOLOGY
    Inventors: Masayuki Chokai, Nobuaki Kido, Yuta Nabae, Masa-aki Kakimoto, Seizo Miyata
  • PARTICULATE CARBON CATALYST AND METHOD FOR PRODUCING SAME
    Publication number: 20140087289
    Abstract: A particulate carbon catalyst in which particles having a particle diameter of 20 nm-1 ?m account for a volume fraction of at least 45%, and the content of nitrogen atoms is 0.1-10 atomic % relative to the amount of carbon atoms.
    Type: Application
    Filed: May 21, 2012
    Publication date: March 27, 2014
    Applicants: TOKYO INSTITUTE OF TECHNOLOGY, TEIJIN LIMITED
    Inventors: Masayuki Chokai, Nobuaki Kido, Yuta Nabae, Masa-aki Kakimoto, Seizo Miyata