| 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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| 08/02/2001 | US20010010530 Diaphragm pump having an integral pressure plate |
| 08/02/2001 | US20010010529 Micro device, ink-jet printing head, method of manufacturing them and ink-jet recording device |
| 08/02/2001 | US20010010528 Segmented resistor inkjet drop generator with current crowding reduction |
| 08/02/2001 | US20010010527 Ink jet printer having apparatus for reducing systematic print quality defects |
| 08/02/2001 | US20010010526 Indexing scraper cleaning system for inkjet printheads |
| 08/02/2001 | US20010010443 Piezoelectric actuator for ink jet printhead |
| 08/02/2001 | US20010010392 Laser marking techniques |
| 08/02/2001 | US20010010304 Ink-jet recording head and its manufacturing method |
| 08/02/2001 | US20010010126 Vacuum processing apparatus and operating method therefor |
| 08/02/2001 | DE10103985A1 Zusammengesetzter Wischer für Tintenstrahldruckköpfe Composite wiper for ink jet printheads |
| 08/02/2001 | DE10102582A1 Verfahren und Vorrichtung zum Einstellen der Punktgröße einer Farbkomponente eines mehrfarbigen, koaxialen Laserstrahls Method and apparatus for adjusting the spot size of a color component of a multicolor, coaxial laser beam |
| 08/01/2001 | EP1120958A2 Polynomial based multi-level screening |
| 08/01/2001 | EP1120685A1 Laser marking |
| 08/01/2001 | EP1120684A1 Laser marking system |
| 08/01/2001 | EP1120280A2 Method for increasing dot size on porous media printed with pigmented inks |
| 08/01/2001 | EP1120279A2 Method for improving light fastness of inkjet images by adding salts into inkjet inks and print media |
| 08/01/2001 | EP1120277A1 Film sheet for use with overhead projectors |
| 08/01/2001 | EP1120275A1 Method for printing on reusable paper |
| 08/01/2001 | EP1120269A1 Biderectional printing method and apparatus with reduced colour unevenness |
| 08/01/2001 | EP1120264A2 Print unit and a printer using the same |
| 08/01/2001 | EP1120262A1 Rotary printer |
| 08/01/2001 | EP1120261A1 Misregistration correction for bidirectional printing with reduced influence of error due to vertical scanning |
| 08/01/2001 | EP1120260A2 Improvements in ink jet printing |
| 08/01/2001 | EP1120259A2 Ink-jet recording apparatus |
| 08/01/2001 | EP1120258A2 Ink cartridge, and ink-jet recording apparatus using the same |
| 08/01/2001 | EP1120257A2 Print head unit |
| 08/01/2001 | EP1120256A2 Ink jet recording apparatus, method of controlling the apparatus, and recording medium having the method recorded thereon |
| 08/01/2001 | EP1120255A2 Generation of driving waveforms to actuate driving elements of print head |
| 08/01/2001 | EP1120254A1 Ring mark printing device for identifying electrical cables |
| 08/01/2001 | EP1120253A1 Adjustment of displacement of dot forming position by using information that no dot is to be formed for each pixel unit |
| 08/01/2001 | EP1120186A2 Apparatus for laser marking indicia on a photosensitive web |
| 08/01/2001 | EP1119458A2 Matrix printer and interchangeable container for color ink supply |
| 08/01/2001 | EP0787336B2 Device for reading and marking a printed card-shaped data carrier |
| 08/01/2001 | CN1306678A Edge-emitting light-emitting device having improved external luminous efficiency and self-scanning light-emitting device array comprising same |
| 08/01/2001 | CN1306477A Inkjet receptor media comprising metallic salts |
| 08/01/2001 | CN1305897A Electrode-type ink nozzle for printer and its makign method |
| 08/01/2001 | CN1305896A Method for controlling medium forword and printer using same method |
| 08/01/2001 | CN1305895A Easy-to-make printer and its application method |
| 07/31/2001 | US6269232 Liquid jetting apparatus and electrostatic latent image developing apparatus |
| 07/31/2001 | US6268948 Micromachined reflective light valve |
| 07/31/2001 | US6268929 Data processing device for simultaneously reading out plural lines of image and a method therefor |
| 07/31/2001 | US6268878 Optical writing head driving device and method of driving optical writing head |
| 07/31/2001 | US6268877 Scanning optical device featuring optical system image magnifications in main and subscanning directions within a prescribed range |
| 07/31/2001 | US6268876 Method of evaluating characteristics of a light beam apparatus for evaluating the characteristics and apparatus for adjusting a write unit by employing the evaluation method |
| 07/31/2001 | US6267905 Method of manufacture of a permanent magnet electromagnetic ink jet printer |
| 07/31/2001 | US6267904 Method of manufacture of an inverted radial back-curling thermoelastic ink jet |
| 07/31/2001 | US6267807 Method for grinding colorants |
| 07/31/2001 | US6267568 Diaphragm pump |
| 07/31/2001 | US6267520 Printer head release mechanism |
| 07/31/2001 | US6267519 Positional deviation correction using different correction values for monochrome and color bi-directional printing |
| 07/31/2001 | US6267518 Ink-jet printing apparatus and ink-jet printing method |
| 07/31/2001 | US6267476 Method and apparatus for ink-jet printing |
| 07/31/2001 | US6267474 Ink-jet recording device ink filling method and ink supply method |
| 07/31/2001 | US6267473 Check valve in an ink pump for an ink-jet printer |
| 07/31/2001 | US6267472 Ink jet heater chip module with sealant material |
| 07/31/2001 | US6267471 High-efficiency polycrystalline silicon resistor system for use in a thermal inkjet printhead |
| 07/31/2001 | US6267470 Ink jet head structure having MOS transistors for power supply, and head substrate, ink jet cartridge, and ink jet apparatus having the same |
| 07/31/2001 | US6267469 Solenoid actuated magnetic plate ink jet printing mechanism |
| 07/31/2001 | US6267468 Printhead substrate having a mixture of single and double sided elongate ink feed channels |
| 07/31/2001 | US6267467 Color printing using a vertical nozzle array head |
| 07/31/2001 | US6267465 Waste ink pad system and method of manufacturing an improved waste pad |
| 07/31/2001 | US6267464 Self cleaning ink jet printhead cartridges |
| 07/31/2001 | US6267463 Method and apparatus for transferring data between a printer and a replaceable printing component |
| 07/31/2001 | US6267251 Filter assembly for a print cartridge container for removing contaminants from a fluid |
| 07/31/2001 | CA2174181C Liquid ejecting head, liquid ejecting device and liquid ejecting method |
| 07/31/2001 | CA2113960C Image supply apparatus, image output apparatus, control apparatus therefor, and image forming system having these apparatuses |
| 07/26/2001 | WO2001053107A2 Waterfast ink receptive coatings for ink jet printing materials and coating methods therewith |
| 07/26/2001 | WO2001053104A1 Ink cartridge for recording device and ink jet recording device |
| 07/26/2001 | WO2001053103A1 Ink cartridge, ink jet type recording device using the ink cartridge, and cleaning control method for recording head of the recording device |
| 07/26/2001 | WO2001053102A1 Recording head driving method, recording head, ink-jet printer |
| 07/26/2001 | WO2001052661A2 Improvements in and relating to printed edible products |
| 07/26/2001 | WO2000018750A9 Chelates comprising chinoid groups as photoinitiators |
| 07/26/2001 | US20010009712 Ink jet recording sheet |
| 07/26/2001 | US20010009471 Multibeam scanner |
| 07/26/2001 | US20010009463 Image data conversion method |
| 07/26/2001 | US20010009435 Driving circuit, printed wiring board, and print head with clock inverting circuits |
| 07/26/2001 | US20010009434 Head unit for an ink jet printer |
| 07/26/2001 | US20010009433 Method for inserting over-sized absorber into a case |
| 07/26/2001 | US20010009432 Ink reservoir for an inkjet printer |
| 07/26/2001 | US20010009431 Method of charging ink into said cartridge |
| 07/26/2001 | US20010009430 Differential thermal ink jet printing mechanism |
| 07/26/2001 | US20010009429 Automated ink-jet printhead alignment system |
| 07/26/2001 | US20010009076 Substrate changing-over mechanism in a vaccum tank, comprising |
| 07/26/2001 | US20010009075 Vacuum processing apparatus and operating method therefor |
| 07/26/2001 | US20010009074 Vacuum processing apparatus and operating method therefor |
| 07/26/2001 | US20010009073 Vacuum processing apparatus and operating method therfor |
| 07/25/2001 | EP1119185A2 Reference frequency and facet to facet error correction circuit |
| 07/25/2001 | EP1119180A2 Image processing apparatus for electrophotography and electrophotographic apparatus utilising the same |
| 07/25/2001 | EP1118932A2 An image-forming system employing a cartridge |
| 07/25/2001 | EP1118882A2 Imaging optical apparatus |
| 07/25/2001 | EP1118468A2 Method for smoothing appearance of an ink jet print |
| 07/25/2001 | EP1118467A2 Ink jet recording head |
| 07/25/2001 | EP1118466A2 Liquid jetting head |
| 07/25/2001 | EP1118465A2 Replenishable hydrophobic coating for printhead nozzle plate |
| 07/25/2001 | EP1117743A1 Composition containing two different disazo dyestuffs useful for ink jet recording |
| 07/25/2001 | EP1117698A2 Chelates comprising chinoid groups as photoinitiators |
| 07/25/2001 | EP0934168B1 Tape printing apparatus |
| 07/25/2001 | EP0928694B1 Ink cartridge having waste ink absorbing function |
| 07/25/2001 | EP0885129B1 Inkjet printer nozzle plate |
| 07/25/2001 | EP0644809B1 Three-dimensional printing techniques |