Oblon, McClelland, Maier & Neustadt, L.L.P.
Toner, development agent, and image forming apparatus
Toner contains a binder resin and a colorant, wherein the binder resin contains a resin having a polyhydroxy carboxylic acid skeleton, wherein the toner has a half effusion temperature of from 80° C. to 120° C. as measured by a temperature rising method using a flow tester.
Ricoh Company, Ltd.
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inventional inventional inventional
Daisuke Hiroshi Taichi Tsuyoshi Susumu Satoyuki
Asahina Yamashita Nemoto Sugimoto Chiba Sekiguchi