Granted Patent
Utility
US 5,551,292 · App. 08/371,028
Angular velocity detection circuit for vibratory gyroscopes
Inventors:
Kokichi Terajima, Shinichi Aotsu
Patented Case
View Patent ↗
Granted: Sep 3, 1996
Filed: Jan 10, 1995
Inventors
Kokichi Terajima
Shinichi Aotsu
Assignee (at issue)
Akai Electric 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.