Granted Patent
Utility
US 6,404,713 · App. 09/697,514
Method and apparatus for recording and reproducing information on and from optical disc
Inventor:
Yasuhiro Ueki
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Oct 27, 2000
Inventor
Yasuhiro Ueki
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.