Granted Patent
Utility
US 6,788,278 · App. 10/453,576
Electro-optical device and electronic apparatus
Inventor:
Koji Aoki
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Jun 4, 2003
Inventor
Koji Aoki
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.