Granted Patent
Utility
US 6,607,970 · App. 09/704,156
Semiconductor device and method of manufacturing the same
Inventor:
Takeshi Wakabayashi
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Nov 1, 2000
Inventor
Takeshi Wakabayashi
Assignee (at issue)
CASIO COMPUTER CO., LTD.
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.