Granted Patent
Utility
US 6,645,067 · App. 09/501,837
Music staging device apparatus, music staging game method, and readable storage medium
Inventors:
Katsunori Okita, Tadasu Kitae, Masato Nagatomi, Naonobu Kaneiso, Toru Takeda
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Feb 10, 2000
Inventors
Katsunori Okita
Tadasu Kitae
Masato Nagatomi
Naonobu Kaneiso
Toru Takeda
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.