Granted Patent
Utility
US 5,606,469 · App. 08/363,983
Method for correcting offset in a magnetic disk including apparent offtrack cancellation
Inventors:
Tatsuhiko Kosugi, Nobuyuki Suzuki
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: Dec 23, 1994
Inventors
Tatsuhiko Kosugi
Nobuyuki Suzuki
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.