Granted Patent
Utility
US 6,014,136 · App. 08/930,717
Data processing apparatus with communication function
Inventors:
Satoshi Ogasawara, Masaru Sakata
Patented Case
View Patent ↗
Granted: Jan 11, 2000
Filed: Sep 30, 1997
Inventors
Satoshi Ogasawara
Masaru Sakata
Assignee (at issue)
CASIO COMPUTER CO., LTD.
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.