Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Document retrieving apparatus and document retrieving method

Document retrieving apparatus and document retrieving method

US Patent 6622122 · Granted Sep 16, 2003

Estimated economic value: $271,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vehicle state display device2025
Toner container and image forming system2025
Toner container and image forming system2025
Container having a shutter and a cap mounted to the shutter to cover an end port2025
Support arm device and robot device2025
Image forming apparatus and developing cartridge2025
Enhanced locker security apparatus and method2025
Toner container2025
Paper sheet transport device and paper sheet handling device2025
Image forming apparatus2025
Control apparatus, system, vehicle, and medical examination support method2025
Cooling medium spray device2025