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7846626 Image forming method and image forming apparatus  
A toner image is formed while a developing sleeve is rotated in a direction counter to that of an organic photoreceptor at the developing section and a developing agent contains toner which...
7835028 Image forming apparatus with color forming information applying unit that transmits light through image holding member and method thereof  
An image forming apparatus includes an image holding member, a toner image forming unit, a color forming information applying unit, a transfer unit, a fixing unit and a color forming unit, the...
7514190 Method for forming an electrophotographic image  
An electrophotographic image forming method is disclosed, which includes the steps of developing an electrostatic image on a electrophotographic photoreceptor by a developer, transferring a toner...
7416826 Color toner for electrophotography and color toner set for electrophotography using the same, color developer for electrophotography, method for forming color image, and apparatus for forming color image  
A color toner for electrophotography having excellent fixability and void resistance is capable of forming a high-quality image. The color toner for electrophotography comprises a binder resin and...
7381509 Toner kit, deep-color cyan toner, pale-color cyan toner, and image forming method  
The present invention provides: a toner kit having a deep toner and a pale toner which are separated from each other, wherein: the deep toner and the pale toner satisfy prescribed conditions for an...
7078138 Apparatus and method for forming image forming  
An electrostatic image forming apparatus is disclosed. The image forming apparatus contains a toner used in the developing means having saturated moisture content at a temperature of 30° C. and a ...
6403275 Electrophotographic toner, and image forming method and apparatus using the toner  
A toner including a resin and a colorant which is dispersed in the toner and which has an average major particle diameter not greater than about 0.5 μm, wherein the following relationships are ...
6274282 Full-color electrophotographic image formation method, color toners for use in the same, and color image formed by use of the color toners  
An image formation method for forming a full-color image includes the step of superimposing four yellow, magenta, cyan and black toner images which are respectively obtained by developing four...
6150062 Toners for developing electrostatic latent images, developers for electrostatic latent images and methods for forming images  
A toner for developing an electrostatic latent image includes at least coloring particles containing a colorant and a binder resin. The volume average particle size of the coloring particle is 1.0...
6030737 Non-magnetic toner for developing electrostatic image, process for producing non-magnetic toner particles, and image forming method  
A non-magnetic toner for developing an electrostatic image has non-magnetic toner particles produced by polymerizing in an aqueous medium a polymerizable monomer composition containing at least a...
5652075 Color toner, two-component type developer, image forming apparatus, color image forming method and process for producing a color toner  
A color toner having color toner particles containing a coloring agent and a non-linear polyester resin synthesized from a compound represented by the following general formula (1) or an acid...
5637427 Full color toner for electrostatic charge development, method for producing the toner, and image forming method using the toner  
A color toner and a black toner for electrostatic charge development comprises a binder resin and a colorant, wherein the binder resin comprises a polyester resin containing (a) an ethoxylated...
5620820 Four color toner set  
Toners comprised of a mixture of a cyan toner, a magenta toner, a yellow toner, and a black toner each of said toners being comprised of resin and pigment, and wherein the pigment for the cyan...
5607804 Combination, set, or gamut toners  
Toners comprised of a mixture of a cyan toner, a magenta toner, a yellow toner, and an optional black toner, each of said toners being comprised of resin and pigment, and wherein the pigment for...
5591552 Toner combination and method and apparatus for use  
Toners comprised of a mixture of a cyan toner, a magenta toner, a yellow toner, and an optional black toner, each of said toners being comprised of resin and pigment, and wherein the pigment for...
5578407 Color toner for developing electrostatic images, process for its production, and color image forming method  
A color toner for developing an electrostatic image has color toner particles containing a binder resin and a colorant.The color toner particles have been obtained by mixing a mixture containing at...
5556727 Color toner, method and apparatus for use  
Toners comprised of a cyan toner, a magenta toner, a yellow toner, and an optional black toner, each of said toners being comprised of resin and pigment; and wherein the pigment for the cyan toner...
5554471 Combination of toners  
Toners comprised of a mixture of a cyan toner, a magenta toner, a yellow toner, and an optional black toner, each of said toners being comprised of resin and pigment, and wherein the pigment for...
5314773 Black toner for electrophotography  
Black toner for electrophotography used for visualizing an electrostatic latent image formed on an image-holding body is provided which includes a resin binder and carbon black dispersed in the...
5300383 Method and toner for full color development  
Disclosed is a toner having an excellent transparency for full color development, which comprises a binder resin and a magenta coloring dispersed therein wherein (i) said magenta coloring agent is...
Matches 1 - 20 out of 20