Granted Patent
Utility
US 6,744,200 · App. 10/044,935
Plasma display panel
Inventor:
Mitsuyoshi Makino
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Jan 15, 2002
Inventor
Mitsuyoshi Makino
Assignee (at issue)
NEC 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.