Granted Patent
Utility
US 6,657,964 · App. 09/315,820
Terminal with bandwidth control function
Inventors:
Kiyoshi Kohzuki, Takeki Yazaki, Takeshi Aimoto
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: May 21, 1999
Inventors
Kiyoshi Kohzuki
Takeki Yazaki
Takeshi Aimoto
Assignee (at issue)
HITACHI, LTD.
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.