Granted Patent
Utility
US 6,299,056 · App. 09/540,207
Light-emitting diode and manufacturing method thereof and method for mounting light-emitting diode on electric wiring board
Inventor:
Kiyohisa Oota
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Mar 31, 2000
Inventor
Kiyohisa Oota
Assignee (at issue)
SHARP KABUSHIKI KAISHA
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.