Granted Patent
Utility
US 6,188,533 · App. 09/049,459
Data reading method, recording medium used in the method and storage apparatus using the method
Inventor:
Osamu Yoshida
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Mar 27, 1998
Inventor
Osamu Yoshida
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.