Granted Patent
Utility
US 6,590,182 · App. 09/175,716
Laser repair apparatus and method
Inventor:
Nobushige Domae
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Oct 20, 1998
Inventor
Nobushige Domae
Assignee (at issue)
Advantest 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.