Granted Patent
Utility
US 5,264,721 · App. 07/824,913
Insulated-gate FET on an SOI-structure
Inventor:
Hiroshi Gotou
Patented Case
View Patent ↗
Granted: Nov 23, 1993
Filed: Jan 23, 1992
Inventor
Hiroshi Gotou
Assignee (at issue)
Fujitsu Limited
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.