Granted Patent
Utility
US 6,025,756 · App. 09/140,355
Oscillation circuit
Inventor:
Satoru Miyabe
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: Aug 26, 1998
Inventor
Satoru Miyabe
Assignee (at issue)
Nippon Precision Circuits Inc.
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.