Granted Patent
Utility
US 6,160,801 · App. 08/998,732
Mobile communication system
Inventors:
Yoshinori Uchida, Shinji Matsumoto
Patented Case
View Patent ↗
Granted: Dec 12, 2000
Filed: Dec 29, 1997
Inventors
Yoshinori Uchida
Shinji Matsumoto
Assignee (at issue)
MITSUBISHI ELECTRIC 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.