Granted Patent
Utility
US 6,512,715 · App. 09/987,837
Semiconductor memory device operating with low power consumption
Inventors:
Takeo Okamoto, Tadaaki Yamauchi, Junko Matsumoto
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Nov 16, 2001
Inventors
Takeo Okamoto
Tadaaki Yamauchi
Junko Matsumoto
Assignee (at issue)
MITSUBISHI ELECTRIC 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.