Granted Patent
Utility
US 4,726,064 · App. 06/656,796
Wireless reception system
Inventors:
Masahichi Kishi, Seizo Seki, Noboru Kanmuri
Patented Case
View Patent ↗
Granted: Feb 16, 1988
Filed: Oct 1, 1984
Inventors
Masahichi Kishi
Seizo Seki
Noboru Kanmuri
Assignee (at issue)
Nippon Telegraph and Telephone Public Corporation
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.