Patents by Inventor Kazunori Hisamura

Kazunori Hisamura 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).

  • SEMICONDUCTOR DEVICE
    Publication number: 20120007255
    Abstract: A semiconductor device having a power supply wiring and a ground wiring is provided, which can suppress the occurrence of voltage drop in part of wiring and the occurrence of migration caused by voltage drop.
    Type: Application
    Filed: June 22, 2011
    Publication date: January 12, 2012
    Inventors: Hiroshi SHIROTA, Yasunari Shigemitsu, Kazunori Hisamura