| Patent application number | Description | Published |
|---|
| 20080278797 | DISPLAY MEDIUM, DISPLAY DEVICE AND DISPLAY METHOD - A display medium includes: a first substrate having transparency and provided with a transparent electrode on one face thereof, a member having a plurality of penetration holes, the member being placed on a surface of the transparent electrode, the penetration holes penetrating the member from the transparent electrode surface side, the ratio of the length of each of the penetration holes to the largest hole diameter being two or more; a second substrate placed so as to face the transparent electrode side of the first substrate; an electrolytic solution containing a metal ion and placed so as to fill a space between the first and second substrates; and a counter electrode placed in a position so as to be insulated from the transparent electrode and in contact with the electrolytic solution. | 11-13-2008 |
| 20090075196 | TONER, ELECTROSTATIC LATENT IMAGE DEVELOPER, MAGNETIC LATENT IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - The present invention provides a toner including a binder resin and metal particles containing Au, Ag, Cu, Pt, or an alloy thereof having a volume average particle diameter of from about 1 nm to about 300 nm, or an average maximum length of from about 10 nm to about 200 nm. The invention also provides a novel toner including metal particles which absorb light at plasmon frequencies. | 03-19-2009 |
| 20090081574 | BLACK COLOR MATERIAL AND TONER - A black color material includes a squarylium compound represented by the following formula (1); and a blue color material: | 03-26-2009 |
| 20090237756 | IMAGE PROCESSING DEVICE AND IMAGE FORMING DEVICE - An image processing device provided with an acquiring unit and a generating unit. The acquiring unit acquires invisible image data of an invisible image subject to forming on a recording medium with invisible coloring material and acquires source image data of a source image subject to forming on the recording medium with visible coloring material. The generating unit generates corrected-image-data of the source image data corrected according to the absorption wavelength characteristics of the invisible coloring material, such that the color of overlapping regions where both the invisible image and the source image are superimposed when formed on the recording medium approximates to the color of regions corresponding to the overlapping regions in the source image. | 09-24-2009 |
| 20090240065 | BLACK COLOR MATERIAL AND TONER - The black color material includes a condensation product of a pyrrole compound represented by the following formula (1) and a squaric acid represented by the following formula (2): | 09-24-2009 |
| 20090247769 | COLORANT - A colorant contains a crystal of a compound represented by the following formula (1): | 10-01-2009 |
| 20100071592 | IMAGE-FORMING MATERIAL - An image-forming material includes a perimidine-based squarylium dye represented by the following Formula (I): | 03-25-2010 |
| 20100108949 | PERIMIDINE-SUBSTITUTED SQUARYLIUM DYE, DISPERSION MEDIUM, DETECTION MEDIUM AND IMAGE FORMING MATERIAL - A perimidine-substituted squarylium dye is represented by the following formula (I): | 05-06-2010 |
