Patents by Inventor Kazuya Higurashi

Kazuya Higurashi 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).

  • Coil unit
    Patent number: D586745
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: February 17, 2009
    Assignee: TDK Corporation
    Inventors: Kazuhiko Shibata, Kazuya Higurashi, Fuyuki Miura