Granted Patent
Utility
US 6,795,332 · App. 10/163,310
Semiconductor memory device with memory cells operated by boosted voltage
Inventors:
Masanao Yamaoka, Kenichi Osada, Koichiro Ishibashi
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Jun 7, 2002
Inventors
Masanao Yamaoka
Kenichi Osada
Koichiro Ishibashi
Assignee (at issue)
HITACHI, LTD.
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.