Granted Patent
Utility
US 6,609,979 · App. 09/339,753
Performance appraisal and practice game system and computer-readable storage medium storing a program for executing the game system
Inventor:
Toshifumi Wada
Patented Case
View Patent ↗
Granted: Aug 26, 2003
Filed: Jun 24, 1999
Inventor
Toshifumi Wada
Assignee (at issue)
Konami 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.