| 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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| 01/07/2010 | US20100002051 Inkjet printhead for use in image forming apparatus |
| 01/07/2010 | US20100002050 Print head mounting assembly and method for mounting a print head onto a carriage framework |
| 01/07/2010 | US20100002048 Waste treatment system and image forming apparatus |
| 01/07/2010 | US20100002047 Printhead purging system with hammer action |
| 01/07/2010 | US20100002046 Inkjet image forming apparatus |
| 01/07/2010 | US20100002045 Modular printhead assembly |
| 01/07/2010 | US20100002044 Printhead Assembly Incorporating Printhead Module Retention Channel |
| 01/07/2010 | US20100002043 Print cartridge with single drive shaft and opposing media guide |
| 01/07/2010 | US20100002042 Image recording apparatus and inkjet apparatus for double-side recording |
| 01/07/2010 | US20100002041 Configurable system for creating 3d object |
| 01/07/2010 | US20100002037 Printing apparatus and printing method |
| 01/07/2010 | US20100002034 Method of controlling printhead |
| 01/07/2010 | US20100002030 Image recording apparatus and inkjet apparatus for double-side recording |
| 01/07/2010 | US20100002029 Image recording apparatus and inkjet apparatus for double-side recording |
| 01/07/2010 | US20100001320 Thin film transistor array devices |
| 01/07/2010 | DE202006020739U1 Druckmaterialbehälter und Platine, die am Druckmaterialbehälter montiert ist Paper Trays and board which is mounted on the Paper Tray |
| 01/07/2010 | DE19836357B4 Einseitiges Herstellungsverfahren zum Bilden eines monolithischen Tintenstrahldruckelementarrays auf einem Substrat Sided manufacturing method for forming a monolithic ink-jet printing element array on a substrate |
| 01/07/2010 | DE102008030530A1 Tintendrucksystem mit mindestens einer Tintenkartusche und einer zugehörigen Tintenkartuschenaufnahme Ink printing system having at least one ink cartridge and an associated ink cartridge receiving |
| 01/07/2010 | CA2724777A1 Inkjet dyes exhibiting reduced kogation |
| 01/06/2010 | EP2141022A2 Composite semiconductor device, print head and image forming apparatus |
| 01/06/2010 | EP2139959A1 Fixer fluid and inkjet ink sets including the same |
| 01/06/2010 | EP2139695A1 Handheld and/or mountable fluid-ejection device having tip-extension assembly and/or tubings |
| 01/06/2010 | EP2139693A1 Compact ink delivery in an ink pen |
| 01/06/2010 | EP2139692A1 Printing device having supply of colorant that is non-refillable and at least substantially non-removable from end user perspective |
| 01/06/2010 | EP2139691A1 Printing device having supply of colorant and receptive to print cartridge having self-contained supply of colorant |
| 01/06/2010 | EP2139690A1 Print head laminate |
| 01/06/2010 | EP2139689A1 Improvements in or relating to continuous injet printers |
| 01/06/2010 | EP1700166B1 Method of forming a depression in a surface of a layer of photoresist |
| 01/06/2010 | CN201376393Y Pneumatic marking needle |
| 01/06/2010 | CN201376392Y Ink tank maintaining constant liquid level |
| 01/06/2010 | CN101622135A Data and securing mechanism for printing reservoir |
| 01/06/2010 | CN101622134A Drop analysis system |
| 01/06/2010 | CN101622133A Ejection of drops having variable drop size from an ink jet printer |
| 01/06/2010 | CN101622132A Ink set and media for ink-jet printing |
| 01/06/2010 | CN101618637A Laser machining device and laser machining method |
| 01/06/2010 | CN101618636A Liquid container |
| 01/06/2010 | CN101618635A Adapter of an ink cartridge |
| 01/06/2010 | CN101618634A Adapter of an ink cartridge |
| 01/06/2010 | CN101618633A Image forming apparatus |
| 01/06/2010 | CN101618632A Image forming apparatus |
| 01/06/2010 | CN100578289C Diffraction color changing laser marking method and apparatus thereof |
| 01/06/2010 | CN100577752C Liquid ink set for ink jet printing machine |
| 01/06/2010 | CN100577751C Ink and ink set for inkjet recording |
| 01/06/2010 | CN100577431C Method for automatically correcting the nonhomogeneity of the ink jet head bearing speed and system thereof |
| 01/06/2010 | CN100577426C Device for patterning workpieces |
| 01/06/2010 | CN100577425C Method of preventing air from being pressed into ink-jet hole of cartridge by means of back pressure and printer applying the method |
| 01/06/2010 | CN100577424C Method for manufacturing actuator device and liquid ejecting head |
| 01/06/2010 | CN100577423C Method of manufacturing ink-jet head |
| 01/06/2010 | CN100577422C Printing device, serial data generating device and method |
| 01/05/2010 | US7643776 Ink building |
| 01/05/2010 | US7643678 Streak compensation with scan line dependent ROS actuation |
| 01/05/2010 | US7643190 Method for controlling image forming apparatus |
| 01/05/2010 | US7643050 Optical signal generating apparatus, optical signal generating method, and image forming apparatus |
| 01/05/2010 | US7643049 Method for manufacturing recording media, method for manufacturing production plate used when manufacturing recording media, apparatus for manufacturing recording media, and apparatus for manufacturing production plate used when manufacturing recording media |
| 01/05/2010 | US7643048 Image transfer apparatus |
| 01/05/2010 | US7643047 Light source module, optical unit array and pattern writing apparatus |
| 01/05/2010 | US7643046 Laser beam scanning device, image forming apparatus, and laser beam detecting method by the laser beam scanning device |
| 01/05/2010 | US7643045 Thermal printing apparatus and printing methods thereof |
| 01/05/2010 | US7643044 Thermal printer device for point of service terminal |
| 01/05/2010 | US7643043 Image forming apparatus and image forming method |
| 01/05/2010 | US7641728 Ink composition and method for forming the same |
| 01/05/2010 | US7641726 Phthalocyanine dyes with the ring substituted with water-solubilizing groups. sulfonate, sulfamides; metal derivatives, the copper and silicon ones; inks forink-jet printing, particularly photographs' quality images; antifouling agents; colorfastness; ozone resistance; shade/hues; cartridges |
| 01/05/2010 | US7641725 Phthalocyanine dyes with the ring substituted with water-solubilizing groups. sulfonate, sulfamides; metal derivatives, the copper and silicon ones; inks forink-jet printing, particularly photographs' quality images; antifouling agents; colorfastness; ozone resistance; shade/hues; cartridges |
| 01/05/2010 | US7641723 does not have a problem concerning curling of a recording medium containing cellulose, and can deal with high-definition image recording while maintaining good response at a high level during ejection at a high drive frequency and good startup properties |
| 01/05/2010 | US7641332 Post-imaging punching apparatus and method |
| 01/05/2010 | US7641330 Liquid ejecting apparatus |
| 01/05/2010 | US7641329 Conveyance control device, conveyance system and image forming system |
| 01/05/2010 | US7641328 Water, water-soluble organic solvent, water-insoluble disperse or solvent dye, and an ethylene oxide fatty acid adduct; storage stability; high-quality recording images; antifouling agents (nozzles); dispersion stability; high redispersion; stable ejection during long continuous operation |
| 01/05/2010 | US7641327 Replaceable ink stick guides and supports |
| 01/05/2010 | US7641326 Ink jet recording apparatus |
| 01/05/2010 | US7641325 Non-conductive fluid droplet characterizing apparatus and method |
| 01/05/2010 | US7641324 Liquid-jet head, method of manufacturing the same, and liquid-jet apparatus |
| 01/05/2010 | US7641323 Liquid ejection head |
| 01/05/2010 | US7641322 Printing apparatus |
| 01/05/2010 | US7641321 Method of manufacturing liquid ejection head and image forming apparatus |
| 01/05/2010 | US7641320 Ink jet head and method of manufacture thereof |
| 01/05/2010 | US7641319 Driving device and driving method of a liquid drop ejecting head, and liquid drop ejecting device |
| 01/05/2010 | US7641318 Image forming method |
| 01/05/2010 | US7641317 Liquid discharge recording head and liquid discharge recording head cartridge including the same |
| 01/05/2010 | US7641316 Ink jet head circuit board, method of manufacturing the same and ink jet head using the same |
| 01/05/2010 | US7641315 Printhead with reciprocating cantilevered thermal actuators |
| 01/05/2010 | US7641314 Printhead micro-electromechanical nozzle arrangement with a motion-transmitting structure |
| 01/05/2010 | US7641313 Apparatus for facilitating ink tank/printhead replacement in an imaging apparatus |
| 01/05/2010 | US7641312 Liquid ejecting head with nozzle opening and liquid ejecting apparatus including same |
| 01/05/2010 | US7641311 Ink jet print head and manufacturing method thereof |
| 01/05/2010 | US7641310 Image processing apparatus, printing apparatus and image processing method |
| 01/05/2010 | US7641309 Data processing apparatus, data processing method, ink jet printing apparatus, and ink jet printing method |
| 01/05/2010 | US7641308 Printing method, printing apparatus, printing control apparatus and storage medium |
| 01/05/2010 | US7641307 Maintenance device used for cleaning a print head of an ink cartridge |
| 01/05/2010 | US7641306 Wiper blade member for ink jet recording head, ink jet recording apparatus having wiper blade and ink jet recording method |
| 01/05/2010 | US7641305 Liquid ejecting apparatus |
| 01/05/2010 | US7641304 Printhead maintenance system comprising foaming system and foam transport assembly |
| 01/05/2010 | US7641303 Drop emitting apparatus |
| 01/05/2010 | CA2506699C Self-cooling thermal ink jet printhead |
| 01/05/2010 | CA2506678C Thermal ink jet printhead with heaters formed from low atomic number elements |
| 01/04/2010 | WO2010005434A1 Print head slot ribs |
| 12/31/2009 | US20090323119 Method of delivering greeting card using form and computer system |
| 12/31/2009 | US20090322851 Image Forming Apparatus and Method of Manufacturing the Same |
| 12/31/2009 | US20090322850 Image Forming Appartaus |
| 12/31/2009 | US20090322849 Use of registration marks and a linear array sensor for in-situ raster output scanner scan line nonlinearity detection |