Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Information processing system, recording medium storing control program, and computer data signal embodied in a carrier wave

Information processing system, recording medium storing control program, and computer data signal embodied in a carrier wave

US Patent 8176538 · Granted May 8, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electronic ticket system2004
Device and method for conditional authentication2002
Device for verifying use qualifications2002
Apparatus and method for data capsule generation2002
Document processing apparatus, document type determining method, and hierarchica2000
Device for authenticating user's access rights to resources and method2000
Document generic logical information editing apparatus1999
Document database management system and document database retrieving method1999
Apparatus and method for document database management of documents having a plur1998
Document processing method and apparatus for searching documents having a graph 1998
Document database management apparatus capable of conversion between retrieval f1998
Document retrieving object instructing apparatus1998