Granted Patent
Utility
US 6,445,368 · App. 09/714,654
Display device having intergrated operating means
Inventor:
Yoshiharu Nakajima
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Nov 17, 2000
Inventor
Yoshiharu Nakajima
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.