Granted Patent
Utility
US 6,301,207 · App. 09/209,331
Information storage device and servo gain compensating method in information storage device
Inventors:
Hiroshi Isokawa, Yukio Abe
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Dec 11, 1998
Inventors
Hiroshi Isokawa
Yukio Abe
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.