Granted Patent
Utility
US 6,665,548 · App. 09/783,731
Wireless communication device having display panel
Inventor:
Tatsuru Kuwabara
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Feb 13, 2001
Inventor
Tatsuru Kuwabara
Assignee (at issue)
DENSO 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.