Patents by Inventor Keiichi Hegeta

Keiichi Hegeta 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 integrated circuit device
    Publication number: 20040125683
    Abstract: The present invention provides a novel semiconductor integrated circuit device equipped with memory circuits, high-speed memories and large memory capacity memory circuits, which enables speeding up and facilitation of timing settings.
    Type: Application
    Filed: December 15, 2003
    Publication date: July 1, 2004
    Applicant: Renesas Technology Corporation
    Inventors: Satoshi Iwahashi, Shigeru Nakahara, Takeshi Suzuki, Keiichi Hegeta