Granted Patent
Utility
US 6,803,722 · App. 09/995,383
Plasma display panel
Inventors:
Tadashi Nakamura, Yoshito Tanaka, Hajime Homma, Kouta Araki, Nobumitsu Aibara, Naoto Hirano, Hiroshi Hasegawa
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Nov 27, 2001
Inventors
Tadashi Nakamura
Yoshito Tanaka
Hajime Homma
Kouta Araki
Nobumitsu Aibara
Naoto Hirano
Hiroshi Hasegawa
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.