Granted Patent
Utility
US 6,204,541 · App. 09/559,141
Semiconductor memory
Inventors:
Tetsuji Togami, Kazuteru Suzuki
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Apr 27, 2000
Inventors
Tetsuji Togami
Kazuteru Suzuki
Assignee (at issue)
NEC 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.