Granted Patent
Utility
US 5,957,743 · App. 08/969,416
Manufacturing process for color plasma display panels
Inventors:
Tsuneo Konishi, Keiji Nunomura
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Oct 21, 1997
Inventors
Tsuneo Konishi
Keiji Nunomura
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.