Granted Patent
Utility
US 6,745,049 · App. 09/355,880
Mobile communication system
Inventors:
Yoshinori Uchida, Kuniyuki Suzuki
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Aug 5, 1999
Inventors
Yoshinori Uchida
Kuniyuki Suzuki
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.