Granted Patent
Utility
US 6,118,348 · App. 09/098,452
Oscillator circuit having switched gain amplifiers and a circuit for preventing switching noise
Inventor:
Tetsuya Narahara
Patented Case
View Patent ↗
Granted: Sep 12, 2000
Filed: Jun 17, 1998
Inventor
Tetsuya Narahara
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.