Granted Patent
Utility
US 6,809,332 · App. 10/186,117
Electronic device and defect repair method thereof
Inventors:
Kazumitsu Imahara, Kakehiko Wada
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Jun 27, 2002
Inventors
Kazumitsu Imahara
Kakehiko Wada
Assignee (at issue)
International Business Machines 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.