Granted Patent
Utility
US 6,772,233 · App. 09/939,698
Data storage device
Inventors:
Atsuo Iida, Keiju Okabayashi, Shinji Kanda, Mitsunori Fukazawa
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Aug 28, 2001
Inventors
Atsuo Iida
Keiju Okabayashi
Shinji Kanda
Mitsunori Fukazawa
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.