Patents by Inventor Satoru Kuromiya

Satoru Kuromiya 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).

  • Wiring board and circuit module
    Patent number: 7122881
    Abstract: A wiring board houses a bare radio-frequency IC. Shield wiring films are provided above and below the IC. A plurality of shield interlayer-connection conductor films, i.e., shield via-holes, is provided so as to surround the IC. The shield wiring films and the shield interlayer-connection conductor films define a shield cage, which can electrostatically shield the IC. Thus, there is no need to attach a shield cap.
    Type: Grant
    Filed: March 24, 2004
    Date of Patent: October 17, 2006
    Assignee: Sony Corporation
    Inventors: Sotaro Tsukamoto, Satoru Kuromiya, Nobuhiro Hanai, Masato Hayashida
  • Wiring board and circuit module
    Publication number: 20040245640
    Abstract: A wiring board houses a bare radio-frequency IC. Shield wiring films are provided above and below the IC. A plurality of shield interlayer-connection conductor films, i.e., shield via-holes, is provided so as to surround the IC. The shield wiring films and the shield interlayer-connection conductor films define a shield cage, which can electrostatically shield the IC. Thus, there is no need to attach a shield cap.
    Type: Application
    Filed: March 24, 2004
    Publication date: December 9, 2004
    Inventors: Sotaro Tsukamoto, Satoru Kuromiya, Nobuhiro Hanai, Masato Hayashida