Granted Patent
Utility
US 6,483,944 · App. 09/337,604
Data coding method and apparatus therefor
Inventors:
Takayuki Sugahara, Junzo Suzuki
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Jun 21, 1999
Inventors
Takayuki Sugahara
Junzo Suzuki
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.