Granted Patent
Utility
US 6,573,533 · App. 09/613,771
Semiconductor device, semiconductor gate array, electro-optical device, and electronic equipment
Inventor:
Yasushi Yamazaki
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jul 11, 2000
Inventor
Yasushi Yamazaki
Assignee (at issue)
SEIKO EPSON 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.