Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Metal compound of aromatic hydroxycarboxylic acid, charge control agent, toner, and powdery paint

Metal compound of aromatic hydroxycarboxylic acid, charge control agent, toner, and powdery paint

US Patent 5990332 · Granted Nov 23, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Liquid spray device2018
Liquid ejecting head and manufacturing method thereof2018
Liquid ejecting head and liquid ejecting apparatus2017
Charge control resin and manufacturing method of the same2015
Water quality analyzer2015
Charge control resin and manufacturing method of the same2014
Method for manufacturing charge control agent2011
Toner for developing electrostatic image and image formation process using it2011
Quinophthalone compound, mixed colorant, laser ray transmitting colored resin co2011
Positive electrified charge control agent and positive electrified toner for dev2011
Change control resin particles and toner for developing electrostatic images2010
Charge control agent, manufacturing process thereof, charge control resin partic2009