Granted Patent
Utility
US 5,592,449 · App. 08/557,900
Disc apparatus using character-based control codes in a table of contents
Inventors:
Soju Goto, Takashi Kawasaki, Satoshi Hiranuma, Nobumasa Suzuki, Izumi Shibata
Patented Case
View Patent ↗
Granted: Jan 7, 1997
Filed: Nov 14, 1995
Inventors
Soju Goto
Takashi Kawasaki
Satoshi Hiranuma
Nobumasa Suzuki
Izumi Shibata
Assignee (at issue)
KENWOOD LIMITED
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.