Granted Patent
Utility
US 6,607,444 · App. 10/157,583
Server device for net game, net game management method, net game management program, and recording medium which stores net game management program
Inventors:
Hidehisa Takahashi, Tatsuya Ishikawa, Kazuhiro Namba
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: May 28, 2002
Inventors
Hidehisa Takahashi
Tatsuya Ishikawa
Kazuhiro Namba
Assignee (at issue)
Konami Computer Entertainment Osaka, 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.