Granted Patent
Utility
US 5,604,383 · App. 08/439,579
Stabilized power supply device using a flip chip as an active component
Inventor:
Kazuo Matsuzaki
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: May 11, 1995
Inventor
Kazuo Matsuzaki
Assignee (at issue)
FUJI 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.