Granted Patent
Utility
US 6,469,349 · App. 09/865,475
SOI type MOS element and manufacturing method thereof
Inventor:
Norio Murakami
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: May 29, 2001
Inventor
Norio Murakami
Assignee (at issue)
OKI ELECTRIC INDUSTRY 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.