Granted Patent
Utility
US 5,710,508 · App. 08/648,405
Semiconductor apparatus
Inventor:
Manabu Watanabe
Patented Case
View Patent ↗
Granted: Jan 20, 1998
Filed: May 15, 1996
Inventor
Manabu Watanabe
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.