Developer sheet

Development of a thermal paper manufactured on a high...

Development of image copies provided by differential...

Device for dry transfer at ink patterns

Device for ink jet printing on hard surfaces

Device for producing a coating on printed products from a...

Device for producing glossy printed images that can be...

Diapositive film for projecting and its producing method

Diapositive film for use in projection and its method of...

Dichromatic thermo-sensitive paper

Dielectric record material including a chromogenic material...

Digital watermarking and banknotes

Digitally printed products and process

Direct imprinting of porous substrates

Direct thermal imaging on plastic film

Display composition, coloring pigment, and recording material

Display device utilizing polymer-polymer miscibilities

Display material

Document authentication enhancement processes

Document bearing characteristic ink-printed indicia...