Granted Patent
Utility
US 5,864,182 · App. 08/148,271
Battery mounted integrated circuit device
Inventor:
Kazuo Matsuzaki
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Nov 8, 1993
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.