Patents by Inventor Meiko Kobayashi

Meiko Kobayashi 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).

  • Dynamic random access memory having dummy word line for facilitating reset of row address latch
    Patent number: 4989182
    Abstract: A dynamic random access memory includes a dummy word line which has an electrical characteristic identical to that of an actual word line. The dummy word line is charged up and is then discharged as in case of the actual word line. A latched row address in a row address latch circuit is reset when the potential of the dummy word line becomes equal to a predetermined low potential due to the discharge operation for the dummy word line.
    Type: Grant
    Filed: October 6, 1988
    Date of Patent: January 29, 1991
    Assignee: Fujitsu Limited
    Inventors: Hirohiko Mochizuki, Tsuyoshi Ohira, Yukinori Kodama, Meiko Kobayashi, Takaaki Furuyama