Granted Patent
Utility
US 6,618,366 · App. 09/165,212
Integrated information communication system
Inventors:
Hisao Furukawa, Shoji Miyaguchi
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Oct 2, 1998
Inventors
Hisao Furukawa
Shoji Miyaguchi
Assignees (at issue)
The Distribution Systems Research Institute
Miyaguchi Research 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.