Granted Patent
Utility
US 6,730,955 · App. 10/100,336
Semiconductor memory and process for fabricating the same
Inventors:
Sota Shinohara, Koichi Takemura, Yasuhiro Tsujita, Hidemitsu Mori
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Mar 18, 2002
Inventors
Sota Shinohara
Koichi Takemura
Yasuhiro Tsujita
Hidemitsu Mori
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.