Patents by Inventor Fumio Sando

Fumio Sando 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).

  • Circuit module
    Publication number: 20050116322
    Abstract: A circuit module of the present invention has leads serving as terminals for performing electrical input from, and output to exterior, a circuit device in which a first circuit element electrically connected to at least one of the leads is sealed with first sealing resin, a second circuit element fixed to an island formed in one of the leads, and second sealing resin for sealing the circuit device and the second circuit element. Here, the circuit device has a conductive pattern with an interval smaller than that between the leads.
    Type: Application
    Filed: July 28, 2004
    Publication date: June 2, 2005
    Inventors: Fumio Sando, Yusuke Igarashi, Noriaki Sakamoto