Granted Patent
Utility
US 6,144,774 · App. 09/466,669
Method and apparatus for compressing picture-representing data
Inventors:
Kazumi Arakage, Takayuki Sugahara
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Dec 20, 1999
Inventors
Kazumi Arakage
Takayuki Sugahara
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.