Granted Patent
Utility
US 6,543,044 · App. 09/814,996
Method of extracting characters and computer-readable recording medium
Inventors:
Ryoichi Inanami, Shunko Magoshi
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Mar 23, 2001
Inventors
Ryoichi Inanami
Shunko Magoshi
Assignee (at issue)
Kabushiki Kaisha Toshiba
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.