Granted Patent
Utility
US 6,804,666 · App. 09/913,622
Information processor, processing method therefor, and program storage medium
Inventors:
Toshihiro Morita, Mitsuyuki Hatanaka, Kiyonobu Kojima, Ippei Tambata, Shin Shiroma
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Jan 25, 2002
Inventors
Toshihiro Morita
Mitsuyuki Hatanaka
Kiyonobu Kojima
Ippei Tambata
Shin Shiroma
Assignee (at issue)
SONY GROUP 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.