Granted Patent
Utility
US 6,151,033 · App. 08/644,338
Method and apparatus for producing animation data
Inventors:
Marumi Mihara, Masaaki Oka
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: May 10, 1996
Inventors
Marumi Mihara
Masaaki Oka
Assignee (at issue)
SONY COMPUTER ENTERTAINMENT INC.
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.