Granted Patent
Utility
US 5,765,040 · App. 08/432,469
Disk subsystem using a pair of unidirectional control lines for exchanging control information in bit-serial between control device and plural disk units through up/down directions
Inventors:
Hiroshi Uno, Hiroyuki Tanaka
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: May 1, 1995
Inventors
Hiroshi Uno
Hiroyuki Tanaka
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.