Granted Patent
Utility
US 6,111,614 · App. 08/953,032
Method and apparatus for displaying an electronic menu having components with differing levels of transparency
Inventors:
Kazuto Mugura, Yuko Nishikawa, Joseph Saib, Ludovic Legrand
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Oct 17, 1997
Inventors
Kazuto Mugura
Yuko Nishikawa
Joseph Saib
Ludovic Legrand
Assignees (at issue)
SONY GROUP CORPORATION
SONY ELECTRONICS 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.