Granted Patent
Utility
US 6,727,747 · App. 10/053,870
Method for reusing resource for designing operational amplifier, layout generating apparatus, and layout generating program
Inventors:
Kuniyuki Tani, Atsushi Wada
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Jan 24, 2002
Inventors
Kuniyuki Tani
Atsushi Wada
Assignee (at issue)
SANYO ELECTRIC CO., 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.