Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
01/2002
01/17/2002US20020005146 Polymers and other groups attached to pigments and subsequent reactions
01/17/2002DE10131702A1 Drucker Printer
01/17/2002DE10120794A1 Druckkopf-Pflegeeinrichtung Printhead care facility
01/17/2002DE10032683A1 Farbmittelmischung Colorant mixture
01/17/2002CA2507422A1 Liquid container, ink jet recording apparatus, apparatus and method for controlling the same, apparatus and method for detecting liquid consumption state
01/16/2002EP1173004A2 Colour image processing apparatus and method
01/16/2002EP1172422A2 Inkjet ink sets with high lightfastness dye
01/16/2002EP1172226A2 Recording material for back printing
01/16/2002EP1172225A2 Ink-jet printing method
01/16/2002EP1172224A1 Substrate of recording
01/16/2002EP1172220A2 Ink catridge
01/16/2002EP1172219A2 Ink cartridge
01/16/2002EP1172218A1 One piece tubes guide
01/16/2002EP1172217A2 Ink jet recording head and producing method for the same
01/16/2002EP1172216A2 Liquid jet recording head and method of manufacturing the same
01/16/2002EP1172215A1 Ink jet recording head and recording apparatus
01/16/2002EP1172214A1 Liquid ejection recording head and liquid ejection type recording device
01/16/2002EP1172213A2 An ink jet printer head
01/16/2002EP1172212A2 Bubble-jet type ink-jet printhead
01/16/2002EP1172211A2 Printhead, head cartridge, printing apparatus, and printhead element substrate
01/16/2002EP1172210A2 Liquid ejecting head, liquid ejecting device and liquid ejecting method
01/16/2002EP1171378A1 A method of manufacturing a thermal bend actuator
01/16/2002EP1171307A2 Wide format printing apparatus and method
01/16/2002CN2471538Y Improved hot printing machine with pressure control
01/16/2002CN2471537Y Vaccum ink filler
01/16/2002CN1331635A Droplet ejection appts.
01/16/2002CN1331634A Droplet deposition appts.
01/16/2002CN1331266A Coloring agent mixture
01/16/2002CN1077849C Drive controlling method of thermal printed head and driving IC chip
01/16/2002CN1077848C Method of and appts. for transferring material from bulk medium
01/15/2002US6339480 Print driver for a color printer
01/15/2002US6339478 Image forming apparatus for forming a plurality of screened images
01/15/2002US6339476 Image generating apparatus
01/15/2002US6339444 Thermal heat and thermal printer
01/15/2002US6339443 Thermal head, thermal printer and thermal printing method
01/15/2002US6339442 Image forming apparatus and process
01/15/2002US6339441 Electrophotographic apparatus with plural beam exposure controlled according to detected potential
01/15/2002US6339335 Method and device for determining the quantity of product contained in a reservoir, for example in an ink reservoir for a printer
01/15/2002US6338584 Compact printing mechanism
01/15/2002US6338555 Hand-held printer
01/15/2002US6338554 Ink-jet recording device
01/15/2002US6338553 Ink supply tube guiding system for large format printer
01/15/2002US6338552 Ink refilling method and apparatus, ink container refilled therewith and ink jet apparatus comprising ink refilling apparatus
01/15/2002US6338551 Ink chamber and piezoelectric actuator structure in an ink jet printer head, and ink jet printer incorporating same
01/15/2002US6338550 Inkjet printing head with oval flexible cable configured to be received within oval hollow portion
01/15/2002US6338549 Piezoelectric vibrator unit, method for manufacturing the same, and ink-jet recording head
01/15/2002US6338548 Seal in a micro electro-mechanical device
01/15/2002US6338547 Conductive PTFE bend actuator vented ink jet printing mechanism
01/15/2002US6338546 Ink jet head cartridge and ink jet apparatus having same
01/15/2002US6338545 Liquid jet recording apparatus using a fine particle dispersion recording composition
01/15/2002US6338544 Reduction of stitch joint error by alternating print head firing mode
01/15/2002US6338543 Methods and apparatus for thermally-insensitive mounting of multiple actuators
01/15/2002US6338542 Printing apparatus, method of printing, and recording medium
01/15/2002US6338541 Ink jet recording apparatus with plural waste ink tanks
01/15/2002US6338540 Ink-jet printing method and apparatus therefor, and printing system including said apparatus
01/15/2002US6338539 Ink jet recording device
01/15/2002US6338538 Printing system and method of recording images
01/15/2002US6338537 Head drive circuit and inkjet printer having the same
01/15/2002CA2084980C Ink jet recording method and apparatus
01/10/2002WO2002003679A2 Redundancy for individually-addressable laser diode arrays based systems
01/10/2002WO2002002697A1 Molding resin composition and method of molding
01/10/2002WO2002002347A1 Aqueous nanoparticle ceramic agglomerate dispersion for forming ink-absorbing layer of ink-jet recording medium
01/10/2002WO2002002345A1 A print engine including an air pump
01/10/2002WO2002002342A1 Device for digitally generating images
01/10/2002WO2002002341A1 Image forming apparatus and method
01/10/2002WO2002002340A1 Image forming apparatus and method
01/10/2002WO2002002339A1 Printing with a multi-segment printhead
01/10/2002WO2002002338A1 Print engine/controller to work in multiples and a printhead driven by multiple print engine/controllers
01/10/2002WO2002002337A1 Ink-jet printer
01/10/2002WO2002002336A1 An ejector mechanism for a print engine
01/10/2002WO2002002335A1 An ink supply assembly for a print engine
01/10/2002WO2002002334A1 Ink cartridge with ink reservoirs and pellets
01/10/2002WO2002002333A1 Print cartridge with air filtering means
01/10/2002WO2002002332A1 A capping mechanism for a print engine
01/10/2002WO2002002331A1 Ink jet fault tolerance using adjacent nozzles
01/10/2002WO2002002330A1 Ink jet fault tolerance using extra ink dots
01/10/2002WO2002002329A1 Ink jet fault tolerance using oversize drops
01/10/2002WO2002002328A1 Buckle resistant thermal bend actuators
01/10/2002WO2002002326A1 An ink feed arrangement for a print engine
01/10/2002WO2002002297A1 Bonding method
01/10/2002WO2001061635A3 Method and system for configuring and unlocking an electronic reading device
01/10/2002WO2001061453A3 Method and system for using an electronic reading device on non-paper devices
01/10/2002WO2001061451A3 Multi-layer reading device
01/10/2002WO2001061450A3 A system and method for operating an electronic reading device user interface
01/10/2002WO2001052661A3 Improvements in and relating to printed edible products
01/10/2002WO2001003014A9 Method and system for copyright fee management
01/10/2002US20020004539 Ink jet inks and methods
01/10/2002US20020004341 Board-cable connection structure
01/10/2002US20020004295 Manufacturing method of head chip
01/10/2002US20020004131 Recording medium
01/10/2002US20020004121 Comprising cationically modified silica, a cationically modified clay, (i.e. dispersion of silica/clay and a polyquaternary amine) and a binder
01/10/2002US20020003614 Image forming apparatus
01/10/2002US20020003569 Forming an image on a printing plate using ultrashort laser pulses
01/10/2002US20020003568 Clock control apparatus and method and image forming apparatus using clock control apparatus
01/10/2002US20020003566 Digital print head data registraton
01/10/2002US20020003563 Melting device and an inkjet printer provided with a melting device of this kind
01/10/2002US20020003562 Inkjet print cartridge design to decrease ink shorts due to ink penetration of the printhead
01/10/2002US20020003561 Ink supply device and ink filling method
01/10/2002US20020003560 Piezoelectric actuator of ink jet printer head
01/10/2002US20020003559 Head chip and head unit