Granted Patent
Utility
US 6,163,695 · App. 09/061,684
Mobile communication system and mobile communication method thereof
Inventor:
Narihira Takemura
Patented Case
View Patent ↗
Granted: Dec 19, 2000
Filed: Apr 15, 1998
Inventor
Narihira Takemura
Assignee (at issue)
NEC 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.