Granted Patent
Utility
US 6,760,040 · App. 09/935,879
Image processing method, image processing apparatus, semiconductor device, computer program and recording medium
Inventor:
Masaaki Oka
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Aug 23, 2001
Inventor
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.