Granted Patent
Utility
US 6,528,839 · App. 09/942,902
Semiconductor integrated circuit and nonvolatile memory element
Inventors:
Shoji Shukuri, Kazuhiro Komori, Katsuhiko Kubota, Kousuke Okuyama
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Aug 31, 2001
Inventors
Shoji Shukuri
Kazuhiro Komori
Katsuhiko Kubota
Kousuke Okuyama
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.