Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
05/2004
05/19/2004CN1150094C Recording medium, imaging method using the same method of preparing such recording medium
05/19/2004CN1150092C Droplet deposition appts.
05/19/2004CN1150091C Ink box for printer
05/19/2004CN1150090C Ink rail, ink-jet box, ink supply apparatus, ink-jet printer and ink supply method
05/19/2004CN1150089C Ink cartridge
05/19/2004CN1150088C Ink cartridge
05/19/2004CN1150087C Deflecting electrode for continuous inkjet printer and manufacturing method and ink-jet printer
05/18/2004US6738903 Password protected memory on replaceable components for printing devices
05/18/2004US6738588 Image forming apparatus and process cartridge detachably attachable to the same
05/18/2004US6738172 Rotating multi-faceted mirror for an optical scanning apparatus
05/18/2004US6738162 Digital printer for avoiding moire patterns by using a dithering mask and angular rotation between print head and print medium to simulate analog printer halftoning of color images
05/18/2004US6738160 Printing apparatus, printing method and data processing method
05/18/2004US6738127 LCD-based printing apparatus for printing onto high contrast photosensitive medium
05/18/2004US6738086 Image recording apparatus
05/18/2004US6738085 Printing apparatus and communication apparatus and information processing apparatus having the same
05/18/2004US6738053 Predefined electronic pen applications in specially formatted paper
05/18/2004US6737628 Method for adjusting illumination parameters of a laser imagesetter
05/18/2004US6737449 Ink jet recording ink and ink jet recording apparatus
05/18/2004US6737287 Ink used for ink jet, and methods for manufacturing conductive film, electron-emitting device, electron source and image-forming apparatus
05/18/2004US6737220 Printing method and printing press
05/18/2004US6737109 Method of coating an ejector of an ink jet printhead
05/18/2004US6736502 Expandable/contractible type portable printer
05/18/2004US6736500 Image forming method and apparatus that form and transfer image of liquid drops of increased viscosity
05/18/2004US6736499 Mixture of anionic dye and an ethanolamine hydrochloride
05/18/2004US6736498 Eyelid positioning
05/18/2004US6736497 Ink cartridge and an ink-jet printer having the same
05/18/2004US6736496 Ink tank and ink-jet printer using the same
05/18/2004US6736495 Replenishment system with an open-valve printhead fill port continuously connected to a liquid supply
05/18/2004US6736493 Ink-jet print head
05/18/2004US6736492 Apparatus for ejecting liquid droplets
05/18/2004US6736491 Liquid jetting head and method of manufacturing the same
05/18/2004US6736490 Ink jet recording head and non-linear electrical element
05/18/2004US6736489 Thermal ink jet printhead with low heater mass
05/18/2004US6736488 Electrical interconnect for printhead assembly
05/18/2004US6736487 Printer cartridge and method of making or refurbishing
05/18/2004US6736486 Recording apparatus
05/18/2004US6736485 Method for ink jet printing a digital image on a textile, the system and apparatus for practicing the method, and products produced by the system and apparatus using the method
05/18/2004US6736484 Liquid drop discharge method and discharge device; electro optical device, method of manufacture thereof, and device for manufacture thereof; color filter method of manufacture thereof, and device for manufacturing thereof; and device incorporating backing, method of manufacturing thereof, and device for manufacture thereof
05/18/2004US6736483 Two-dimensional auto compensated multi-axis tolerance adaptive system
05/18/2004US6736482 Liquid jetting apparatus
05/18/2004US6736481 System and method for cleaning ink ejection elements
05/18/2004US6736480 Ink ejection determining device, inkjet printer, storage medium, computer system, and ink ejection determining method
05/18/2004US6736479 Ink jet recording apparatus
05/18/2004US6736477 Printing apparatus and printing method
05/18/2004US6736476 Image forming system and image forming apparatus
05/18/2004US6736395 Access to letter path
05/18/2004US6735865 Forming a photo-polymer layer by coating, exposing, development, and post-curing in sodium carbonate solution
05/18/2004CA2316429C Method and device for reversible imaging of a printing form
05/18/2004CA2265311C Method and apparatus for producing a thermal transfer print by means of a tape-like transfer film
05/18/2004CA2198287C Bleed alleviated aqueous pigment dispersion-based ink-jet ink compositions
05/13/2004WO2004039595A1 Light source for image writing device, and production method for light source
05/13/2004WO2004039594A1 Light source for image writing device, and production method for light source
05/13/2004WO2004039593A1 Thermal print head
05/13/2004WO2004039592A1 Ink cartridge to be mounted on a recording head
05/13/2004WO2004019604A8 Color profiling using gray backing material
05/13/2004WO2004011154A3 Droplet generation by transverse disturbances
05/13/2004WO2002058935B1 Integral organic light emitting diode fiber optic printhead utilizing color filters
05/13/2004US20040092693 Atom transfer radical polymerization (ATRP); emulsion copolymerization of hydrophilic and convertible hydrophobic unsaturated monomers; steric stabilization of particles
05/13/2004US20040092692 Atom transfer radical polymerization (ATRP); emulsion copolymerization of hydrophilic and convertible hydrophobic unsaturated monomers; steric stabilization of particles
05/13/2004US20040092659 Amphipathic polymer particles and methods of manufacturing the same
05/13/2004US20040092623 Aqueous inkjet ink composition
05/13/2004US20040092622 Discoloration inhibition of aqueous solution of copper phthalocyanine and polyurethane
05/13/2004US20040092121 Fabrication of a printhead chip incorporating a plurality of nozzle arrangements
05/13/2004US20040091679 Printing media, apparatus and method
05/13/2004US20040091626 Coating a support with a solution comprising a polymer and at least one blowing agent, activation of the blowing agent being prevented until after coating
05/13/2004US20040091594 Forming an image on a shaped edible piece to form a printed piece at a first printing station; transporting printed piece to second printing station and maintaining a registering relationship; forming a second image on printed piece
05/13/2004US20040091298 Guiding apparatus for an inkjet printer
05/13/2004US20040091292 Image forming apparatus
05/13/2004US20040091281 Sheet transport apparatus and image forming apparatus
05/13/2004US20040091149 Method for uniformizing output image color of a printing device and original color
05/13/2004US20040091147 Image converting method and image converting apparatus
05/13/2004US20040090832 Cartridge and recording apparatus
05/13/2004US20040090658 Scanning optical system
05/13/2004US20040090657 Multibeam exposure head and multibeam recording method using the same
05/13/2004US20040090553 Monolithic integrated circuit with a printhead interface
05/13/2004US20040090522 System architecture for scan line non-linearity compensation in a ROS system
05/13/2004US20040090521 Laser marking method
05/13/2004US20040090520 Multi-beam optical scanning apparatus and image forming apparatus
05/13/2004US20040090518 Thermal head printer and process for printing substantially light-insensitive recording material
05/13/2004US20040090517 Color thermal printer
05/13/2004US20040090515 Print head and image forming apparatus
05/13/2004US20040090513 Ink-jet image forming method
05/13/2004US20040090511 Printing system with compact print engine
05/13/2004US20040090510 Printing apparatus, printing cartridge, and colorant
05/13/2004US20040090509 Printing system with compact transfer roller
05/13/2004US20040090508 Ink jet process including removal of excess liquid from an intermediate member
05/13/2004US20040090506 Inkjet recording method
05/13/2004US20040090505 Print media cartridge with integral print media and ink supplies
05/13/2004US20040090504 Ink cartridge for an inkjet printer
05/13/2004US20040090503 Liquid container, cap used with the liquid container, and cap-equipped liquid container
05/13/2004US20040090502 Pressure regulator, cartridge using the same and method for indicating remaining cartridge content
05/13/2004US20040090501 Ink container, inkjet printing apparatus and ink supplying method
05/13/2004US20040090500 Piezoelectric thin film element, manufacturing method thereof, and liquid ejecting head and liquid ejecting apparatus employing same
05/13/2004US20040090499 Ink-jet printhead and method for producing the same
05/13/2004US20040090498 Ink-jet head and ink-jet printer having ink-jet head
05/13/2004US20040090497 Acoustic ink printer
05/13/2004US20040090496 Ink-jet printhead and method for manufacturing the same
05/13/2004US20040090495 Tapered multi-layer thermal actuator and method of operating same
05/13/2004US20040090494 Ink jet nozzle having actuator with anchor positioned between nozzle chamber and actuator connection point
05/13/2004US20040090493 Ink jet with narrow chamber