Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
08/2002
08/22/2002US20020114596 Integral organic light emitting diode fiber optic printhead
08/22/2002US20020114538 Scanning optical apparatus and image forming apparatus using the same
08/22/2002US20020114172 Converter circuit and method with auxiliary supply voltage
08/22/2002US20020114082 Irradiation system for generating modulated radiation
08/22/2002US20020114081 Laser scanning optics and laser scanning method using the same
08/22/2002US20020114052 Optical element and optical scanning device using the same
08/22/2002US20020114051 Scanning optics with optical elements formed of resin and optical scanning device and image forming apparatus using the same
08/22/2002US20020114050 Scanning optical system
08/22/2002US20020114012 Electrophotographic apparatus and image processing program
08/22/2002US20020113988 Method of forming a forgery-preventive image and apparatus therefor
08/22/2002US20020113985 Adjustment of shift of dot position of printer
08/22/2002US20020113984 Calibration method for density in image forming apparatus
08/22/2002US20020113968 Method for measuring color registration and determining registration error in a marking platform
08/22/2002US20020113860 Electromechanical grating display system with segmented waveplate
08/22/2002US20020113859 Integral organic light emitting diode printhead utilizing color filters
08/22/2002US20020113858 Method for the thermal stabilization of a laser diode in a recorder
08/22/2002US20020113857 Method of driving a thermal line printer and thermal line printer
08/22/2002US20020113856 Density correction method and image forming apparatus
08/22/2002US20020113854 Ink jet printing method
08/22/2002US20020113853 Ink absorbent, ink tank, ink jet cartridge, method for manufacturing ink absorbent, and method for manufacturing ink tank
08/22/2002US20020113852 Ink jet recording apparatus, control and ink replenishing method executed in the same, ink supply system incorporated in the same, and method of managing ink amount supplied by the system
08/22/2002US20020113851 Liquid injecting apparatus
08/22/2002US20020113850 Intelligent fluid delivery system for a fluid jet printing system
08/22/2002US20020113849 Continuous ink-jet printer having two dimensional nozzle array and method of increasing ink drop density
08/22/2002US20020113848 CMOS/MEMS integrated ink jet print head with elongated bore and method of forming same
08/22/2002US20020113847 Laminated piezoelectric element
08/22/2002US20020113846 Ink jet printheads and methods therefor
08/22/2002US20020113845 Liquid ejecting head, suction recovering method, head cartridge and image forming apparatus
08/22/2002US20020113844 Microstructured element and method for producing the same
08/22/2002US20020113843 CMOS/MEMS integrated ink jet print head and method of forming same
08/22/2002US20020113842 Method of reducing kogation on heater of ink-jet recording head, ink-jet recording process, ink-jet recording apparatus, recording unit, and method for lengthening the life of recording head
08/22/2002US20020113841 Recording apparatus
08/22/2002US20020113840 Continuous ink jet printhead with thin membrane nozzle plate
08/22/2002US20020113839 Continuous ink jet printhead having two-dimensional nozzle array and method of redundant printing
08/22/2002US20020113838 Printing method and printing apparatus for printing on a continuous sheet
08/22/2002US20020113837 Ink supply system for an ink jet printer
08/22/2002US20020113836 Image forming method and apparatus therefor
08/22/2002US20020113835 Ink jet printhead quality management system and method
08/22/2002US20020113834 Ink jet recording device
08/22/2002US20020113833 Print control device and method of printing using the device
08/22/2002US20020113832 Recording apparatus and recording control method, and ink jet recording method and apparatus
08/22/2002US20020113831 Ink-jet printing and servicing by predicting and adjusting ink-jet component performance
08/22/2002US20020113830 Overlapping drop assignment for multi-level ink jet printing
08/22/2002US20020113758 Ink-jet printing apparatus and ink-jet printing method
08/22/2002US20020113363 Printing apparatus and method
08/22/2002US20020113120 System, apparatus, and method for issuing receipts and providing advertising
08/22/2002US20020112878 Terminals for circuit board
08/22/2002US20020112647 Doped precipitated silica
08/22/2002US20020112643 Environmentally friendly, reliable, fast drying ink for point-of-sale thermal ink jet application
08/22/2002US20020112641 Formed by dispersing in water-based medium an oil-soluble dye that is dissolved in high boiling point organic solvent, with ink containing compound having in molecule a carbon-carbon unsaturated bond different from phenyl group
08/22/2002US20020112637 Method of forming image on card and apparatus therefor
08/22/2002DE10201766A1 Druckvorrichtung zum Erzeugen eines Bildes auf einem Bildträger A printing apparatus for forming an image on an image carrier
08/22/2002DE10135306A1 Verfahren zur Herstellung von Vorrichtungen, die Licht gleicher Farbtemperatur abstrahlen A process for the fabrication of devices which emit light of the same color temperature
08/22/2002CA2438323A1 Colorant composition
08/22/2002CA2437853A1 Waterfast ink jet inks containing a uv curable resin
08/22/2002CA2372873A1 Method and system for matching marking device outputs
08/21/2002EP1233452A2 Semiconductor device, method of manufacturing the same and liquid jet apparatus
08/21/2002EP1232873A1 Resin composition for ink-jet recording sheet, the recording sheet, method of the recording, and process for producing the recording sheet
08/21/2002EP1232871A1 Liquid container and recording apparatus
08/21/2002EP1232870A1 Ink supply mechanism and ink jet recording apparatus
08/21/2002EP1232869A1 Liquid container, liquid supply system and ink jet recording apparatus utilizing the same, and method of mounting liquid container on recording apparatus
08/21/2002EP1232868A2 Image forming apparatus having life information
08/21/2002EP1232867A1 Electrical circuit for wide-array inkjet printhead assembly
08/21/2002EP1232866A1 Fluid ejection systems and methods with secondary dielectric fluid
08/21/2002EP1232865A2 Ink-jet recording head and ink-jet recording apparatus
08/21/2002EP1232864A2 Continuous ink jet printhead
08/21/2002EP1232863A1 Continuous ink-jet printer having two dimensional nozzle array and method of increasing ink drop density
08/21/2002EP1232829A2 Device for inscribing or marking of objects using laser beam
08/21/2002EP1232536A1 Lithium batteries
08/21/2002EP1232475A1 Method and system for delivery of a greeting card
08/21/2002EP1232474A1 Method and system for delivery of a book
08/21/2002EP1232064A1 Ink reservoir, ink reservoir refill container, and ink refill process
08/21/2002EP1232063A1 Monolithic printhead with built-in equipotential network and associated manufacturing method
08/21/2002EP1218191A4 Nozzle capping mechanism
08/21/2002CN2506444Y Ink jet office facilities capable of prevenitng ink cartridge wrong positioing
08/21/2002CN2506443Y Ink cartridge
08/21/2002CN1365473A Method and system for user registration
08/21/2002CN1365402A Hole structure and production method for hole structure
08/21/2002CN1364695A Ink paper box and changeable ink paper device capable of mounting on said ink paper box
08/21/2002CN1364694A Supplimenting ink container, supplimenting ink tool and suppliment ink device for ink box
08/21/2002CN1364693A Print head air processing by unsaturated ink
08/21/2002CN1364692A Ink jet type recorder and correction method for ink comsumpotion counting function thereof
08/21/2002CN1089298C Method and device for determining the quantity of product present in a reservoir of imag former
08/21/2002CN1089297C Checking of operation of transfer of ink in image transfer device
08/21/2002CN1089296C Pressure controller
08/21/2002CN1089295C Ink-jet printing apparatus and method
08/20/2002US6438500 Method and device for detecting the absence of a product in a reservoir
08/20/2002US6437964 Capacitive element driving apparatus
08/20/2002US6437883 Facsimile apparatus and print control method
08/20/2002US6437879 Interpolation of greyscale levels
08/20/2002US6437817 Image forming apparatus and image forming method
08/20/2002US6437815 Tachograph having a shallow, installable housing
08/20/2002US6437814 Ink sheet type-printing apparatus
08/20/2002US6437813 Thermal printer
08/20/2002US6436793 Methods of forming semiconductor structure
08/20/2002US6436600 Printer for forming an image on the sheet. the sheet has a sheet of paper, and a layer of microcapsules filled with a dye. a shell wall of each microcapsule is composed of a resin exhibiting a pressure/temperature characteristic such that the
08/20/2002US6436514 Ink jets and recording sheets
08/20/2002US6436301 Method for manufacturing a liquid discharge head
08/20/2002US6436180 Color ink composition for graphic art ink jet image printers
08/20/2002US6436109 Device and method for suturing blood vessels and the like