Granted Patent
Utility
US 6,762,639 · App. 10/201,553
Booster circuit capable of switching between a conventional mode and a low consumption current mode
Inventors:
Yutaka Ito, Takeshi Hashimoto
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Jul 23, 2002
Inventors
Yutaka Ito
Takeshi Hashimoto
Assignee (at issue)
ELPIDA MEMORY, INC.
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.