Granted Patent
Utility
US 5,361,364 · App. 07/795,697
Peripheral equipment control device
Inventors:
Yukari Nagashige, Shoichi Miyazawa, Kunio Watanabe, Kouji Shida, Shinichi Kojima
Patented Case
View Patent ↗
Granted: Nov 1, 1994
Filed: Nov 21, 1991
Inventors
Yukari Nagashige
Shoichi Miyazawa
Kunio Watanabe
Kouji Shida
Shinichi Kojima
Assignee (at issue)
HITACHI, LTD.
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.