Patents by Inventor Masaka SANADA

Masaka SANADA 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).

  • LITHIUM ION SECONDARY BATTERY AND PREPARATION PROCESS OF SAME
    Publication number: 20150340702
    Abstract: A separator-type lithium ion secondary battery having large capacity and excellent charge-discharge performance without destroying the separator, even if an active material layer having concavo-convex structure of high aspect ratio is provided.
    Type: Application
    Filed: July 31, 2015
    Publication date: November 26, 2015
    Inventor: Masaka SANADA