Granted Patent
Utility
US 5,633,684 · App. 08/365,079
Image information compression and decompression device
Inventors:
Yasuhiko Teranishi, Seiji Higurashi, Mitsuo Harumatsu
Patented Case
View Patent ↗
Granted: May 27, 1997
Filed: Dec 28, 1994
Inventors
Yasuhiko Teranishi
Seiji Higurashi
Mitsuo Harumatsu
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.