Granted Patent
Utility
US 6,628,555 · App. 10/218,307
Semiconductor circuit having a detection circuit for controlling a power boosting circuit
Inventors:
Masataka Kondo, Kiyoto Oota, Tomonori Fujimoto, Yoshihiko Sumimoto
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: Aug 15, 2002
Inventors
Masataka Kondo
Kiyoto Oota
Tomonori Fujimoto
Yoshihiko Sumimoto
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, LTD.
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.