Granted Patent
Utility
US 6,714,479 · App. 10/333,935
Semiconductor memory and control method
Inventors:
Hiroyuki Takahashi, Masatoshi Sonoda
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Jan 23, 2003
Inventors
Hiroyuki Takahashi
Masatoshi Sonoda
Assignee (at issue)
NEC Electronics Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.