Granted Patent
Utility
US 6,467,093 · App. 09/244,282
Method and apparatus for receiving digital broadcasts
Inventors:
Hajime Inoue, Noriyuki Yamamoto, Sadaharu Sato, Takehiko Nakano
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Feb 3, 1999
Inventors
Hajime Inoue
Noriyuki Yamamoto
Sadaharu Sato
Takehiko Nakano
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.