Granted Patent
Utility
US 6,782,192 · App. 09/521,774
Recording medium apparatus and method related to information representing tunes
Inventors:
Yoshiaki Tanaka, Shoji Ueno
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Mar 9, 2000
Inventors
Yoshiaki Tanaka
Shoji Ueno
Assignee (at issue)
Victor Company of Japan, 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.