Granted Patent
Utility
US 6,507,566 · App. 09/117,910
Mobile communication device, mobile data communication method, and recording medium
Inventors:
Chie Noda, Hiroyuki Hattori, Tadao Takami, Ichiro Okajima
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Aug 10, 1998
Inventors
Chie Noda
Hiroyuki Hattori
Tadao Takami
Ichiro Okajima
Assignee (at issue)
NTT DOCOMO, INC.
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.