Granted Patent
Utility
US 6,137,732 · App. 09/313,078
Semiconductor memory device having voltage boosting circuit
Inventor:
Hideo Inaba
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: May 17, 1999
Inventor
Hideo Inaba
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.