Granted Patent
Utility
US 6,033,920 · App. 09/122,492
Method of manufacturing a high dielectric constant capacitor
Inventors:
Yasuhiro Shimada, Yasuhiro Uemoto, Atsuo Inoue, Taketoshi Matsuura, Masamichi Azuma
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: Jul 24, 1998
Inventors
Yasuhiro Shimada
Yasuhiro Uemoto
Atsuo Inoue
Taketoshi Matsuura
Masamichi Azuma
Assignee (at issue)
Matsushita Electronics 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.