Granted Patent
Utility
US 5,768,322 · App. 08/759,540
Transferred data recovery apparatus
Inventors:
Akihiro Nishizawa, Yoshinori Tajiri
Patented Case
View Patent ↗
Granted: Jun 16, 1998
Filed: Dec 4, 1996
Inventors
Akihiro Nishizawa
Yoshinori Tajiri
Assignee (at issue)
Nippon Precision Circuits Inc.
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.