Granted Patent
Utility
US 5,396,117 · App. 08/156,585
Semiconductor device with independent over-current and short-circuit protection
Inventors:
Toru Housen, Manabu Watanabe
Patented Case
View Patent ↗
Granted: Mar 7, 1995
Filed: Nov 23, 1993
Inventors
Toru Housen
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.