Granted Patent
Utility
US 6,750,501 · App. 10/103,506
Transistor type ferroelectric body nonvolatile storage element
Inventors:
Yasuo Tarui, Kazuo Sakamaki
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Mar 21, 2002
Inventors
Yasuo Tarui
Kazuo Sakamaki
Assignees (at issue)
Yasuo Tarui
Nippon Precision Circuits Inc.
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.