Patents by Inventor Masanori Uchihashi

Masanori Uchihashi 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 storage device and method for evaluating the same
    Patent number: 6529408
    Abstract: A semiconductor storage device comprising a rewritable non-volatile semiconductor memory and a volatile semiconductor memory, the non-volatile semiconductor memory including: a memory area for storing timing information for adjusting a timing of an internal operation of the volatile semiconductor memory; and an output circuit for outputting the timing information stored in the memory area to the volatile semiconductor memory, wherein the volatile semiconductor memory adjusts the timing of the internal operation of the volatile semiconductor memory based on the timing information.
    Type: Grant
    Filed: July 10, 2001
    Date of Patent: March 4, 2003
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Masanori Uchihashi
  • Semiconductor storage device and method for evaluating the same
    Publication number: 20020003729
    Abstract: A semiconductor storage device comprising a rewritable non-volatile semiconductor memory and a volatile semiconductor memory, the non-volatile semiconductor memory including: a memory area for storing timing information for adjusting a timing of an internal operation of the volatile semiconductor memory; and an output circuit for outputting the timing information stored in the memory area to the volatile semiconductor memory, wherein the volatile semiconductor memory adjusts the timing of the internal operation of the volatile semiconductor memory based on the timing information.
    Type: Application
    Filed: July 10, 2001
    Publication date: January 10, 2002
    Inventor: Masanori Uchihashi