Granted Patent
Utility
US 6,653,713 · App. 09/975,823
Thin film resistor with stress compensation
Inventor:
Hiroaki Takasu
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Oct 12, 2001
Inventor
Hiroaki Takasu
Assignee (at issue)
SEIKO INSTRUMENTS 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.