Granted Patent
Utility
US 6,449,197 · App. 09/989,133
Semiconductor integrated circuit device, memory module, storage device
Inventors:
Mitsuru Hiraki, Shoji Shukuri
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Nov 21, 2001
Inventors
Mitsuru Hiraki
Shoji Shukuri
Assignee (at issue)
HITACHI, LTD.
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.