Granted Patent
Utility
US 6,791,135 · App. 10/390,915
Semiconductor device with improved capacitive element and method of forming the same
Inventor:
Motohiro Takenaka
Patented Case
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Granted: Sep 14, 2004
Filed: Mar 19, 2003
Inventor
Motohiro Takenaka
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.