| Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049) |
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| 01/09/2003 | US20030007050 Curable inkjet printable ink compositions |
| 01/09/2003 | US20030007049 Ink jet head having buffer tank in fluid communication with ink circulation pathway |
| 01/09/2003 | US20030007048 Inkjet printing apparatus and ink supplying method |
| 01/09/2003 | US20030007047 Inkjet printing apparatus and ink supplying method |
| 01/09/2003 | US20030007046 Inkjet recording head and inkjet recording device |
| 01/09/2003 | US20030007045 Ink container, inkjet printing apparatus, and ink supplying method |
| 01/09/2003 | US20030007044 Base aperture in ink jet cartridge with irregular edges for breaking surface tension of the ink |
| 01/09/2003 | US20030007043 Ink cartridge and assembling method of atmospheric open valve in ink cartridge |
| 01/09/2003 | US20030007042 Method for bonding inkjet printer cartridge elements |
| 01/09/2003 | US20030007041 Ink jet recording device |
| 01/09/2003 | US20030007040 Large volume ink supply system |
| 01/09/2003 | US20030007039 Continuous ink jet printer with micro-valve deflection mechanism and method of making same |
| 01/09/2003 | US20030007038 Multilayer piezoelectric device and method of producing the same and piezoelectric actuator |
| 01/09/2003 | US20030007037 Inkjet printhead |
| 01/09/2003 | US20030007036 Ink-jet recording head and method of producing the same |
| 01/09/2003 | US20030007035 Thermal ink jek resistor passivation |
| 01/09/2003 | US20030007034 Substrate for fluid ejection devices |
| 01/09/2003 | US20030007033 System and methods for manufacturing a color filter using a scanning ink jet head |
| 01/09/2003 | US20030007031 Ink jet printer having a mechanism for driving wiper and purge pump |
| 01/09/2003 | US20030007030 Recording apparatus and predischarge control method |
| 01/09/2003 | US20030007029 Ejection recovery system and ejection recovery method |
| 01/09/2003 | US20030007028 Method for manufacturing ink discharge port of ink jet recording head, and ink jet recording head provided with the ink discharge port manufactured by such method of manufacture |
| 01/09/2003 | US20030007027 Ink cartridge and printer using the same |
| 01/09/2003 | US20030007026 Ink jet recording device and ink drop jetting inspection method for the ink jet recording device |
| 01/09/2003 | US20030007023 Co-operating mechanical subassemblies for a scanning carriage, digital wide-format color inkjet print engine |
| 01/09/2003 | US20030006547 Sheet delivery and position controlling apparatus for a printer |
| 01/09/2003 | US20030005883 Printhead with high nozzle packing density |
| 01/09/2003 | CA2451733A1 Imaged articles comprising a substrate having a primed surface |
| 01/09/2003 | CA2449116A1 Solvent inkjet ink receptive films |
| 01/08/2003 | EP1274227A2 Method for representing a digital color image using a set of palette colors |
| 01/08/2003 | EP1274226A2 Image recorder and method of recording image |
| 01/08/2003 | EP1273956A2 Scanning optical apparatus and image forming apparatus using the same |
| 01/08/2003 | EP1273637A1 Ink set |
| 01/08/2003 | EP1273532A1 Method for managing supplement of production supplies for printing system |
| 01/08/2003 | EP1273455A1 Improved ink jet recording element |
| 01/08/2003 | EP1273453A2 Print direction dependent color conversion in bidirectional printing |
| 01/08/2003 | EP1273452A1 Ink jet printing method and apparatus |
| 01/08/2003 | EP1273451A2 Large volume ink supply system |
| 01/08/2003 | EP1273450A2 Manufacturing process for inhomogeneous sponge and sponge obtained therefrom |
| 01/08/2003 | EP1273449A2 Low debris fluid jetting system |
| 01/08/2003 | EP1273448A1 Ink jet head |
| 01/08/2003 | EP1273447A1 Ink jet print head acoustic filters |
| 01/08/2003 | EP1273446A1 Printhead substrate, printhead, printhead cartridge, and printer thereof |
| 01/08/2003 | EP1272350A1 High density element structure formed by assembly of layers and method for making same |
| 01/08/2003 | EP1194370A4 Vent in a micro electro-mechanical device |
| 01/08/2003 | EP1020074B1 Film exposure assembly for use in a laser imaging system |
| 01/08/2003 | CN2529769Y Pressure controller |
| 01/08/2003 | CN2529768Y Ink box device |
| 01/08/2003 | CN1390333A Embedded gamut mapping algorithm |
| 01/08/2003 | CN1390171A Ink-jet system image forming device and waste ink tube cleaning method |
| 01/08/2003 | CN1389527A Colourant for ink-jet printing ink, ink-jet printing ink, pigment-water dispersion liquid comprising said colourant, and organic and inorganic compound particles |
| 01/08/2003 | CN1389351A Ink-jetting printing apparatus |
| 01/08/2003 | CN1389350A Ink container and its mfg. method |
| 01/08/2003 | CN1389349A Ink-jetting recording head |
| 01/08/2003 | CN1389348A Design for partition board/nozzle with improved printing head performance |
| 01/08/2003 | CN1389347A Ink jet unit and method with bubble-type valve |
| 01/08/2003 | CN1389304A Fluid jetting device and method for jetting liquid drops in different size |
| 01/08/2003 | CN1098388C Ink jet dyeing apparatus |
| 01/08/2003 | CN1098164C Method for exposure positioning of thick film for spraying head ink container |
| 01/08/2003 | CN1098163C Heating chip and its ink-jet printhead |
| 01/08/2003 | CN1098162C Ink jet print head identification circuit with serial out, dynamic shift registers |
| 01/07/2003 | US6505009 Waste toner detection systems and methods for determining the volume of waste toner in a printer cartridge |
| 01/07/2003 | US6505006 Supply cartridge for a printing apparatus |
| 01/07/2003 | US6504701 Capacitive element drive device |
| 01/07/2003 | US6504639 Optical scanner |
| 01/07/2003 | US6504628 Color image-forming apparatus capable of discriminating the colors of the original image |
| 01/07/2003 | US6504625 System and method for print analysis |
| 01/07/2003 | US6504598 Illumination device |
| 01/07/2003 | US6504567 Photoplotting process and apparatus for high-energy plotting of a computer-stored raster image on a photosensitive record carrier |
| 01/07/2003 | US6504566 Optical printing apparatus |
| 01/07/2003 | US6504563 Line thermal printer and thermal head |
| 01/07/2003 | US6504562 Method of compensation in thermal recording |
| 01/07/2003 | US6504561 Thermal color printer |
| 01/07/2003 | US6504560 Method for forming image by thermal transfer |
| 01/07/2003 | US6504558 Image forming apparatus with laser emission control |
| 01/07/2003 | US6504557 Charge emitting print head for image forming systems |
| 01/07/2003 | US6504309 Driver circuit for a self-scanning light-emitting array |
| 01/07/2003 | US6504287 Multilayered piezoelectric/electrostrictive ceramic actuator |
| 01/07/2003 | US6504226 Thin-film transistor used as heating element for microreaction chamber |
| 01/07/2003 | US6504147 Multibeam scanner |
| 01/07/2003 | US6504137 Focusing system and method for use in imaging systems |
| 01/07/2003 | US6504045 Crystal polymorphs of a yellow disazo colorant, and their preparation |
| 01/07/2003 | US6503978 Enhancement of ink jet image waterfastness with overprinting |
| 01/07/2003 | US6503977 Cationic polymer, fabric softener and water |
| 01/07/2003 | US6503831 Method of forming an electronic device |
| 01/07/2003 | US6503608 Ink jet printing method |
| 01/07/2003 | US6503606 Ink jet recording sheet |
| 01/07/2003 | US6503408 Method of manufacturing a micro electro-mechanical device |
| 01/07/2003 | US6503407 Ink jet printer head actuator and manufacturing method thereof |
| 01/07/2003 | US6503006 Variable power thermal printer |
| 01/07/2003 | US6502935 Pigment layers provided on the support material, wherein said pigment layers comprise at least a lower layer containing barium sulphate and at least one further pigment having a particle size of from 0.7 to 5 mu m, and an upper layer |
| 01/07/2003 | US6502933 Ink cartridge for ink jet printer |
| 01/07/2003 | US6502932 Print head device and ink jet printer including the print head device |
| 01/07/2003 | US6502931 Liquid container |
| 01/07/2003 | US6502930 Ink jet recording head, method for manufacturing the same, and ink jet recorder |
| 01/07/2003 | US6502929 Laminated ink jet recording head having a plurality of actuator units |
| 01/07/2003 | US6502928 Ink jet recording head and ink jet recording apparatus comprising the same |
| 01/07/2003 | US6502927 Ink jet recording head having two or more pillars for each nozzle |
| 01/07/2003 | US6502926 Ink jet semiconductor chip structure |
| 01/07/2003 | US6502925 CMOS/MEMS integrated ink jet print head and method of operating same |