Patents by Inventor Saori Tsuda

Saori Tsuda 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).

  • Solid electrolyte cell and positive electrode active material
    Patent number: 9362547
    Abstract: The present technology is able to provide a solid electrolyte cell that uses a positive electrode active material which has a high ionic conductivity in an amorphous state, and a positive electrode active material which has a high ionic conductivity in an amorphous state. The solid electrolyte cell has a stacked body, in which, a positive electrode side current collector film, a positive electrode active material film, a solid electrolyte film, a negative electrode potential formation layer and a negative electrode side current collector film are stacked, in this order, on a substrate. The positive electrode active material film is made up with an amorphous-state lithium phosphate compound that contains Li; P; an element M1 selected from Ni, Co, Mn, Au, Ag, and Pd; and O, for example.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: June 7, 2016
    Assignee: Sony Corporation
    Inventors: Yuichi Sabi, Susumu Sato, Saori Tsuda
  • SOLID ELECTROLYTE CELL AND POSITIVE ELECTRODE ACTIVE MATERIAL
    Publication number: 20130244109
    Abstract: The present technology is able to provide a solid electrolyte cell that uses a positive electrode active material which has a high ionic conductivity in an amorphous state, and a positive electrode active material which has a high ionic conductivity in an amorphous state. The solid electrolyte cell has a stacked body, in which, a positive electrode side current collector film, a positive electrode active material film, a solid electrolyte film, a negative electrode potential formation layer and a negative electrode side current collector film are stacked, in this order, on a substrate. The positive electrode active material film is made up with an amorphous-state lithium phosphate compound that contains Li; P; an element M1 selected from Ni, Co, Mn, Au, Ag, and Pd; and O, for example.
    Type: Application
    Filed: December 2, 2011
    Publication date: September 19, 2013
    Applicant: Sony Corporation
    Inventors: Yuichi Sabi, Susumu Sato, Saori Tsuda