Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Image-forming apparatus with electric-field control of data and selection electrodes

Image-forming apparatus with electric-field control of data and selection electrodes

US Patent 6419345 · Granted Jul 16, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Image formation apparatus having a toner flow control member with a protection l2002
Recording head for forming images with charged particles2001
Electrode board for image forming apparatus2001
Electrode assembly, and method for producing, used in recording process2001
Recording electrode body, method of manufacturing a recording electrode body, an2000
Image forming apparatus2000
Image forming apparatus having at least one reinforcing member1999
Image forming unit with control electrodes arranged to be electrically insulated1999
Electric pen that functions as hand-held printer with multiple colors and adjust1999
Color image forming device having intermediate transfer body sandwiched between 1998
Aperture control member having a plurality of apertures passing toner under cont1998
Image forming apparatus having a plurality of aperature electrodes and intermint1997