Granted Patent
Utility
US 6,650,593 · App. 10/057,989
Memory system having memory controller for controlling different types of memory chips
Inventor:
Yoshihiro Takemae
Patented Case
View Patent ↗
Granted: Nov 18, 2003
Filed: Jan 29, 2002
Inventor
Yoshihiro Takemae
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.