Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Facsimile device capable of properly recording halftone image and text image

Facsimile device capable of properly recording halftone image and text image

US Patent 6259539 · Granted Jul 10, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Laser apparatus2021
Recording system and recording method for recording sound and images on sound pa2011
Method for transmitting facsimile data between facsimile apparatuses through an 2004
Method of and apparatus for realizing priority data transmissions for CSMA/CD sy2002
Image forming apparatus wherein data is converted between multi-level data and b1997
Image forming apparatus having illumination direction altered for every pluralit1997
Imaging processor1996
Image reading apparatus1995
Facsimile machine capable of distinguishing copied image and received image1995
Copying system for preventing copying of copy-prohibited images1995
Facsimile machine including image memory capable of efficient transmission/recep1994
Facsimile apparatus capable of distinguishing the communication from a particula1993