| 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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| 02/04/1998 | EP0822084A2 An ink jet recording head, an ink jet head cartridge, and an ink jet recording apparatus |
| 02/04/1998 | EP0822083A2 Liquid container for an ink jet recording apparatus |
| 02/04/1998 | EP0822082A2 Ink-jet recording head, process for producing the head and ink-jet recording apparatus employing the head |
| 02/04/1998 | EP0822081A2 Liquid ejection head, liquid ejection head cartridge, printing apparatus, printing system and fabrication process of liquid ejection head |
| 02/04/1998 | EP0822080A2 Bubble jet head and dubble jet apparatus employing the same |
| 02/04/1998 | EP0822079A2 A substrate for use of an ink jet recording head, an ink jet head using such substrate, a method for driving such substrate, and an ink jet head cartridge, and a liquid discharge apparatus |
| 02/04/1998 | EP0822078A2 Ink jet recording head |
| 02/04/1998 | EP0822077A2 Liquid-ejection head and method of manufacturing the same |
| 02/04/1998 | EP0822076A2 Inkjet recording apparatus and control of the same |
| 02/04/1998 | EP0822075A2 Electrostatic ink jet recording head |
| 02/04/1998 | EP0822074A2 Electrostatic ink jet recording head |
| 02/04/1998 | EP0822073A2 Printhead, head cartridge and printer using the printhead |
| 02/04/1998 | EP0822072A2 Recording head and recording method |
| 02/04/1998 | EP0822071A2 Driving method for ink jet head |
| 02/04/1998 | EP0821863A1 Field controlled plasma discharge printing device |
| 02/04/1998 | CN1172018A Liquid container for ink jet recording apparatus |
| 02/04/1998 | CN1172017A Head cartridge assembly for ink-jet printer |
| 02/04/1998 | CN1172016A Ink-jet recording device and ink box |
| 02/04/1998 | CN1172015A Inkjet printer and control method thereof |
| 02/04/1998 | CN1172014A Fluid-discharge method and fluid-discharge head, ink-jet recording method and head of the same |
| 02/04/1998 | CN1172013A Method for checking nozzle contact status of recording head |
| 02/04/1998 | CN1172012A Liquid ejection method, head and apparatus |
| 02/04/1998 | CN1172011A Liquid discharging method, liquid supplying method, liquid discharge head, liquid discharge head cartridge using such liquid discharge head, and liquid discharge apparatus |
| 02/03/1998 | US5715492 Electronic camera and associated printer with light shutter |
| 02/03/1998 | US5715078 Optical exposure unit and image forming unit used in optical exposure unit |
| 02/03/1998 | US5715067 Digital image forming apparatus and method with variable duty ratio |
| 02/03/1998 | US5714995 Thermal printhead with enhanced remote voltage sense capability |
| 02/03/1998 | US5714994 Thermal printer with power save feature |
| 02/03/1998 | US5714992 Printhead structure for use in a DEP device |
| 02/03/1998 | US5714991 Rotary priming system for inkjet printheads |
| 02/03/1998 | US5714990 Optimizing printing speed and managing printed sheet ejection based on image density and method of determining density |
| 02/03/1998 | US5714989 Inkdrop-volume test using heat-flow effects, for thermal-inkjet printers |
| 02/03/1998 | US5714301 Spacing a donor and a receiver for color transfer |
| 02/03/1998 | US5714245 Anti-blocking clear ink receiving sheet |
| 02/03/1998 | US5714195 Color filter repair method and apparatus, color filter, liquid crystal display device, and apparatus having liquid crystal display device |
| 02/03/1998 | US5714078 Edge-shooter ink jet print head and method for its manufacture |
| 02/03/1998 | US5713991 Ejecting the ink drops comprising a liquid dispersants and a recording agent of a microorganism degradable cationic chitosan or starch linked to water-soluble dye |
| 02/03/1998 | US5713673 Recording head, recording device and recording method |
| 02/03/1998 | US5713278 Plate-making method and apparatus for stencil sheet |
| 02/03/1998 | CA2103818C Laser image setter |
| 02/03/1998 | CA2078424C Multi-resolution roofshooter printheads |
| 01/29/1998 | WO1998003896A1 Electronically addressable microencapsulated ink and display thereof |
| 01/29/1998 | WO1998003341A1 Printer and image recording method |
| 01/29/1998 | WO1998003340A1 Cartridge for supplying liquid to a print head |
| 01/29/1998 | WO1998003339A1 Holder for refilling of an ink jet printhead and creating a depression therein |
| 01/29/1998 | WO1998003338A1 Ink jet recording head apparatus |
| 01/29/1998 | DE19731752A1 Method of controlling illumination for electric photographic device |
| 01/29/1998 | DE19630478A1 Verfahren zur Laserbeschriftung von Folien Method of laser marking films |
| 01/29/1998 | CA2260947A1 Electronically addressable microencapsulated ink and display thereof |
| 01/29/1998 | CA2209757A1 Waterfast infrared scannable inks for ink jet printing |
| 01/28/1998 | EP0821320A2 Marking material saving method |
| 01/28/1998 | EP0820873A2 Ink supplying apparatus |
| 01/28/1998 | EP0820872A2 Ink pellet |
| 01/28/1998 | EP0820871A2 Ink jet type recording head |
| 01/28/1998 | EP0820870A2 Ink printing apparatus with improved heater |
| 01/28/1998 | EP0820869A1 Ink jet nozzle head |
| 01/28/1998 | EP0820868A2 Apparatus for and method of injecting ink in an ink-jet printer |
| 01/28/1998 | EP0820867A2 Ink printing apparatus using ink surfactants |
| 01/28/1998 | EP0644831B1 Thermal transfer printing dye sheet |
| 01/28/1998 | CN1037213C Method to reduce memory requirements in Asian printers while improving performance |
| 01/27/1998 | US5712962 Gray scale add-on |
| 01/27/1998 | US5712719 Optical scanning device |
| 01/27/1998 | US5712711 Halftone image processing system for setting density threshold values |
| 01/27/1998 | US5712676 Image scanning and printing system having a common paper feeding passage |
| 01/27/1998 | US5712675 Method and apparatus for enhancing laser printer resolution |
| 01/27/1998 | US5712673 Multicolor |
| 01/27/1998 | US5712672 Recording sheet transport and effluents removal system |
| 01/27/1998 | US5712671 Image communication apparatus |
| 01/27/1998 | US5712670 Aperture control member having a plurality of apertures passing toner under control of a plurality of control electrodes |
| 01/27/1998 | US5712669 Common ink-jet cartridge platform for different printheads |
| 01/27/1998 | US5712668 Rotary Multi-ridge capping system for inkjet printheads |
| 01/27/1998 | US5712667 Means for and method of detecting the state of ink remain in a cartridge having containing portions differing in ink containing state |
| 01/27/1998 | US5711891 Wafer processing using thermal nitride etch mask |
| 01/27/1998 | US5711625 Printer and recording start control method for the same |
| 01/27/1998 | US5711623 Ink ribbon recording apparatus |
| 01/27/1998 | US5711622 Printer element |
| 01/27/1998 | US5711621 Method and apparatus for selecting printer parameters for different types of print media |
| 01/27/1998 | US5711620 Color thermal printer |
| 01/27/1998 | US5711226 Printing method and apparatus |
| 01/22/1998 | WO1998002311A1 Scanning type image formation apparatus |
| 01/21/1998 | EP0820188A2 Color correction apparatus |
| 01/21/1998 | EP0820187A2 Printing system and method of recording images |
| 01/21/1998 | EP0819739A2 Hot-melt ink composition |
| 01/21/1998 | EP0819544A2 Color highlighting accessory for a monochromatic printer |
| 01/21/1998 | EP0819541A2 A liquid ejection apparatus and a recovery method thereof |
| 01/21/1998 | EP0819540A2 Liquid discharge head, head cartridge using the liquid discharge head and liquid discharge apparatus |
| 01/21/1998 | EP0819539A2 Liquid ejecting head and head cartridge capable of adjusting energy supplied thereto, liquid ejecting device provided with the head and head cartridge, and recording system |
| 01/21/1998 | EP0819538A2 Liquid discharging head, head cartridge, liquid discharging device, recording system, head kit, and fabrication process of liquid discharging head |
| 01/21/1998 | EP0819537A2 Liquid discharging head, liquid discharging method, head cartridge, liquid discharging apparatus, liquid discharging printing method, printing system, head kit and head recovery method |
| 01/21/1998 | EP0819536A2 Liquid discharging head, method for manufacturing such liquid discharging head, head cartridge and liquid discharging apparatus |
| 01/21/1998 | EP0819535A2 Ink-jet textile printing method and apparatus therefor |
| 01/21/1998 | EP0819534A2 A liquid discharging method and a liquid jet head, and a head cartridge using such jet head, and a liquid jet apparatus |
| 01/21/1998 | EP0819533A2 A method for standardizing an ink jet jet recording head and an ink jet recording head for attaining such standardization, ink jet recording method, and information processing apparatus, and host apparatus |
| 01/21/1998 | EP0819532A2 Liquid discharge head, recovery method and manufacturing method for liquid discharge head, and liquid discharge apparatus using liquid discharge head |
| 01/21/1998 | EP0819531A2 Liquid discharging head, head cartridge and liquid discharge apparatus |
| 01/21/1998 | EP0819530A2 Liquid jet head, head cartridge using the liquid jet head, liquid jet apparatus, liquid discharging method, and head kit |
| 01/21/1998 | EP0819529A2 Method for preserving a liquid-ejection head, and liquid-ejection apparatus |
| 01/21/1998 | EP0819528A2 A liquid discharging method accompanied by the displacement of a movable member,a liquid jet head for implementing such method, and a liquid jet apparatus for the implementation thereof |
| 01/21/1998 | EP0819527A1 Ink jet nozzle head with multiple block structure |
| 01/21/1998 | EP0819526A1 Ink jet nozzle head with backing member |