Granted Patent
Utility
US 6,765,560 · App. 09/581,436
Display device and electronic device
Inventor:
Tokuroh Ozawa
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Sep 21, 2000
Inventor
Tokuroh Ozawa
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.