Granted Patent
Utility
US 5,781,444 · App. 08/592,329
Distributed processing unit connectable to external processing means
Inventors:
Takeshi Ishida, Yuichi Sakamoto, Genzo Yoshizawa
Patented Case
View Patent ↗
Granted: Jul 14, 1998
Filed: Jan 11, 1996
Inventors
Takeshi Ishida
Yuichi Sakamoto
Genzo Yoshizawa
Assignee (at issue)
NIPPON CONLUX CO., 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.