Granted Patent
Utility
US 6,728,052 · App. 09/888,645
Recording/reproducing apparatus, error correcting coding method and information recording method
Inventors:
Masaharu Kondo, Terumi Takashi
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Jun 26, 2001
Inventors
Masaharu Kondo
Terumi Takashi
Assignee (at issue)
HITACHI, 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.