Granted Patent
Utility
US 6,553,070 · App. 09/028,066
Video-data encoder and recording media wherein a video-data encode program is recorded
Inventor:
Masahiro Hashimoto
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Feb 23, 1998
Inventor
Masahiro Hashimoto
Assignee (at issue)
NEC CORPORATION
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.