Granted Patent
Utility
US 6,525,486 · App. 10/021,083
Method and device for driving an AC type PDP
Inventors:
Kenji Awamoto, Yasunobu Hashimoto, Koichi Sakita, Kunio Takayama
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Dec 19, 2001
Inventors
Kenji Awamoto
Yasunobu Hashimoto
Koichi Sakita
Kunio Takayama
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.