Granted Patent
Utility
US 6,799,250 · App. 10/123,460
Cache control device
Inventor:
Kota Hamaya
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Apr 17, 2002
Inventor
Kota Hamaya
Assignee (at issue)
NEC Electronics 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.