Granted Patent
Utility
US 5,854,980 · App. 08/405,204
Radio communication apparatus connected with a base station used in a service area prior to the others
Inventors:
Shinya Takahashi, Munehisa Tomioka
Patented Case
View Patent ↗
Granted: Dec 29, 1998
Filed: Mar 16, 1995
Inventors
Shinya Takahashi
Munehisa Tomioka
Assignee (at issue)
Kabushiki Kaisha Toshiba
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.