Granted Patent
Utility
US 5,982,661 · App. 09/247,546
Memory device
Inventor:
Junya Kawamata
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Feb 10, 1999
Inventor
Junya Kawamata
Assignee (at issue)
Fujitsu Limited
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.