Oblon, McClelland, Maier & Neustadt, L.L.P.
Toner, toner housing unit, image forming apparatus, and image forming method
A toner includes a binder resin. Particles of a metal complex or a salt of an aromatic carboxylic acid derivative having a number-average particle diameter of from 0.2 μm to 1.0 μm are present on the surface of the toner. A coverage of the particles of a metal complex or a salt of an aromatic carboxylic acid derivative over the surface of the toner is from 10% to 50%.
Ricoh Company, Ltd.
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inventional inventional inventional
Hiroshi Minoru Masanori Hiroshi Shizuka
Yamashita Masuda Rimoto Yamada Hashida