Granted Patent
Utility
US 6,011,450 · App. 08/948,812
Semiconductor switch having plural resonance circuits therewith
Inventor:
Tatsuya Miya
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Oct 9, 1997
Inventor
Tatsuya Miya
Assignee (at issue)
NEC CORPORATION
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.