| abstract |
A toner is provided that includes a crystalline resin and a non-crystalline resin. In a reflected electron image of a cross section of the toner stained by ruthenium tetroxide, captured by an scanning electron microscope, the ratio of regions stained by ruthenium tetroxide is 50% area to 80% area. In a reflected electron image of the surface of the toner stained by ruthenium tetroxide, captured by an scanning electron microscope, the ratio of regions stained by ruthenium tetroxide is 10% area to 40% area. |