Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for identification of documents, and computer product

Method and apparatus for identification of documents, and computer product

US Patent 6813381 · Granted Nov 2, 2004

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for manufacturing low-phosphorus whey2014
Paper sheet recognition apparatus and paper sheet recognition method2013
Apparatus and method for verifying image by comparison with template image2010
Host apparatus, device, and method for controlling communication system2009
SCSI device having transfer parameter storage memory blocks which correspond to 1994
Character recognizing system1993
Sintered silicon carbide composite1992
Method for identifying plural connected figures1990