Granted Patent
Utility
US 6,577,062 · App. 10/051,103
Plasma display panel
Inventors:
Naoki Itokawa, Yasunobu Hashimoto, Osamu Toyoda, Yoshiho Seo
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Jan 22, 2002
Inventors
Naoki Itokawa
Yasunobu Hashimoto
Osamu Toyoda
Yoshiho Seo
Assignee (at issue)
Fujitsu Limited
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.