Granted Patent
Utility
US 5,530,458 · App. 08/281,684
Image memory control device
Inventor:
Yutaka Wakasu
Patented Case
View Patent ↗
Granted: Jun 25, 1996
Filed: Jul 28, 1994
Inventor
Yutaka Wakasu
Assignee (at issue)
NEC 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.