Granted Patent
Utility
US 6,001,676 · App. 09/009,273
Semiconductor integrated circuit apparatus and associated fabrication
Inventors:
Shigeki Sawada, Takashi Furuta
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Jan 20, 1998
Inventors
Shigeki Sawada
Takashi Furuta
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.