Granted Patent
Utility
US 6,735,153 · App. 09/974,825
Method and apparatus for setting recording parameter on non-used area of optical recordable disc
Inventor:
Masayoshi Yoshida
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Oct 12, 2001
Inventor
Masayoshi Yoshida
Assignee (at issue)
PIONEER 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.