Granted Patent
Utility
US 6,465,956 · App. 09/466,841
Plasma display panel
Inventors:
Chiharu Koshio, Kimio Amemiya, Toshihiro Komaki, Hitoshi Taniguchi, Tatsuro Sakai, Kosuke Masuda
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Dec 20, 1999
Inventors
Chiharu Koshio
Kimio Amemiya
Toshihiro Komaki
Hitoshi Taniguchi
Tatsuro Sakai
Kosuke Masuda
Assignee (at issue)
PIONEER 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.