Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
05/2002
05/23/2002WO2002040273A2 Method and apparatus for obtaining information about a dispensed fluid during printing
05/23/2002WO2002018504A3 Aqueous dye preparation for ink jet printing
05/23/2002WO2002004564A3 Modified pigment products, dispersions thereof, and compositions comprising the same
05/23/2002US20020061598 Generating pools of compounds on surface of substrate; obtain sample, insert into reservoirs, apply focused acoustic energy, transfer compounds to surface of substrate, monitor surface for attachment
05/23/2002US20020061258 Focused acoustic energy in the preparation and screening of combinatorial libraries
05/23/2002US20020060829 Optical scanning device and image forming apparatus using the same
05/23/2002US20020060828 Air dynamic pressure bearing and optical deflector
05/23/2002US20020060799 Image processing apparatus, image processing method, program, and recording medium
05/23/2002US20020060797 Image processing method, image processing apparatus, and storage medium
05/23/2002US20020060757 Method of manufacture of active matrix substrate and liquid crystal display device
05/23/2002US20020060732 Exposure head and image recording apparatus
05/23/2002US20020060731 Dry gray-scale image processor
05/23/2002US20020060730 Image recording method and apparatus
05/23/2002US20020060729 Heat meltable ink image-receiving sheet and image forming method using the same
05/23/2002US20020060728 Ink-jet textile printing system, ink-jet textile printing apparatus, and ink-jet textile printing method
05/23/2002US20020060726 Liquid ejection recording head
05/23/2002US20020060725 Ink-jet printing apparatus and ink cartridge
05/23/2002US20020060724 Ultrasonic bonding of ink-jet print head components
05/23/2002US20020060723 Opposed ejection ports and ink inlets in an ink jet printhead chip
05/23/2002US20020060722 Dynamic memory based firing cell for thermal ink jet printhead
05/23/2002US20020060721 Recording unit and image recording apparatus
05/23/2002US20020060720 Inkjet printhead
05/23/2002US20020060719 Ink jet printhead with tapered magnetic actuators
05/23/2002US20020060718 Method for the formation of pixel elements and print head and inkjet printing device for application of the method
05/23/2002US20020060717 Ink jet color printing method and printer
05/23/2002US20020060716 Ink jet recording method
05/23/2002US20020060715 Liquid ejecting head and liquid ejecting apparatus
05/23/2002US20020060714 High-density inkjet nozzle array for an inkjet printhead
05/23/2002US20020060713 Liquid ejecting apparatus and method of cleaning an ejection head
05/23/2002US20020060712 Ink-jet recording apparatus and eject recovery method
05/23/2002US20020060711 Ink jet printer provided with maintenance system
05/23/2002US20020060710 Recovery of ink jet recording apparatus using controlled suction of ink
05/23/2002US20020060709 Test pattern implementation for ink-jet printhead alignment
05/23/2002US20020060708 Control of use of ink cartridge
05/23/2002US20020060707 Ink jet printer with a compensation function for malfunctioning nozzles
05/23/2002US20020060706 Gradation reproduction method and gradation-reproduced image
05/23/2002US20020060705 Image forming apparatus
05/23/2002US20020060704 Ink-jet recording apparatus and method of manufacturing the same
05/23/2002US20020060350 Thinfilm Fuse/ Antifuse Device and Use of Same in Printhead
05/23/2002US20020059884 Ink composition for ink-jet printers
05/23/2002US20020059880 Method and apparatus for communicating between printer and card supply
05/23/2002DE10058603A1 Liquid jet printer head for use with a PC or similar appliance has nozzles, liquid reservoir containers, piezoelectric mechanisms to generate pressure and electronic control circuits for printing on flat materials.
05/23/2002DE10057062C1 Printing head alignment method uses variation in printing head firing points and relative displacement of at least one printing head
05/23/2002DE10057061C1 Printing device e.g. for offset printing plate manufacture, uses ink jet printing heads positioned in spaced parallel rows
05/22/2002EP1207045A2 Ink-jet recording apparatus and recording medium
05/22/2002EP1206727A1 Digital camera with interactive printer
05/22/2002EP1206354A1 Substrate heater circuit topology for inkjet printhead
05/22/2002EP1206353A1 Seal in micro electro-mechanical ink ejection nozzle
05/22/2002EP1206352A1 Fault detection in a micro electro-mechanical device
05/22/2002EP1206351A1 Testing a micro electro-mechanical device
05/22/2002EP0951393B1 Continuous inkjet printer
05/22/2002CN2492386Y Printer ink cartridge capable of being refilled easily
05/22/2002CN1350488A Ink-jet printable macroporous material
05/22/2002CN1350129A Air hydrodynamic bearing and its light deflector
05/22/2002CN1349894A Ink-jet recording apparatus and ink box
05/22/2002CN1349893A Individual ink jet state regulating method and device for maintaining ink jet printing quality
05/22/2002CN1349892A Ink jet output control method
05/22/2002CN1349891A Ink jet control circuit for temperature compensation based on ink spot distribution analysis
05/22/2002CN1349890A Recovering assembly and ink-jet recording apparatus
05/22/2002CN1085389C Thermal head and its manufacture
05/22/2002CN1085150C 喷墨记录装置 An ink jet recording apparatus
05/22/2002CN1085149C Apparatus for jetting ink
05/22/2002CN1085148C An ink jet recording apparatus
05/21/2002US6392773 Multi-beam scanning optical system
05/21/2002US6392772 Multi-beam scanning optical system
05/21/2002US6392685 Drive IC chip and printhead
05/21/2002US6392684 Image forming apparatus and image forming method
05/21/2002US6392683 Method for making marks in a transparent material by using a laser
05/21/2002US6392682 Printer device
05/21/2002US6392681 Method and apparatus for alignment of sheet material for printing or performing other work operations thereon
05/21/2002US6392680 Image formation on objective bodies
05/21/2002US6392679 Thermal printer
05/21/2002US6392677 Tachograph having a printing device
05/21/2002US6392615 Drive apparatus and method of light emission element array
05/21/2002US6391947 Ink composition
05/21/2002US6391943 A pigment dispersion of a pigment, a polymeric dispersant, and a dispersion medium, a glycol ether, and a plasticizer
05/21/2002US6391527 Miltilayer; electroconductive layer, spacer, dielectric
05/21/2002US6391507 Cyan pigments in electrophotographic toners and developers
05/21/2002US6391427 Ink jet recording element
05/21/2002US6391140 Adhesive material with flexibility modifiers
05/21/2002US6390697 Printhead mounting guide frame
05/21/2002US6390696 Printer employing fuser unit having self-adjusting temperature
05/21/2002US6390618 Method and apparatus for ink-jet print zone drying
05/21/2002US6390617 Image forming apparatus
05/21/2002US6390616 Method for manufacturing ink cartridges
05/21/2002US6390615 Ink tank with securing means and seal
05/21/2002US6390614 Fluid-jet print cartridge and method
05/21/2002US6390613 Ink-refilling device for ink cartridge of a jet printer
05/21/2002US6390612 Method for filling ink holding member with ink, ink filling apparatus, and ink tank to be filled with ink by ink filling method
05/21/2002US6390611 Ink jet recording apparatus, sub-tank unit adapted thereto, and ink droplet ejection capability recovery method
05/21/2002US6390610 Active compensation for misdirection of drops in an inkjet printhead using electrodeposition
05/21/2002US6390609 Ink jet recording device and method of producing the same
05/21/2002US6390608 Ink jet recording head, its manufacturing method and inkjet recording device
05/21/2002US6390607 Ink jet print head
05/21/2002US6390606 Heating to bubble liquid; discharging through nozzle
05/21/2002US6390605 Thermal bend actuator
05/21/2002US6390604 Liquid discharge method and apparatus employing a movable inelastic separation film
05/21/2002US6390603 Buckle plate ink jet printing mechanism
05/21/2002US6390602 Recording head having a flexible cable with a window in which a drive signal generating semiconductor device is provided
05/21/2002US6390601 Ink tank, ink jet head cartridge, and ink jet recording apparatus