Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
04/2005
04/28/2005US20050089349 Asymmetric IDZ precession in a multi-pass direct marking system
04/28/2005US20050089315 Optical writing device and image forming apparatus including the optical writing device that prevents scattered toner and powder dust from entering the optical writing device
04/28/2005US20050089221 Image processing method, image processing apparatus and recording medium
04/28/2005US20050089069 Image forming apparatus and semiconductor laser modulation driving apparatus
04/28/2005US20050088710 Color image forming apparatus and method of controlling same
04/28/2005US20050088701 Information processing apparatus and method for processing information
04/28/2005US20050088697 Image forming apparatus and image forming method
04/28/2005US20050088696 Image processing apparatus and image processing method
04/28/2005US20050088683 Manually operable printer-scanner
04/28/2005US20050088671 Method, system and program product for multiple pel print quality enhancement
04/28/2005US20050088664 Method for writing a pattern on a surface intended for use in exposure equipment and for measuring the physical properties of the surface
04/28/2005US20050088527 Camera with swipe printer
04/28/2005US20050088512 Optical scanning apparatus and image forming apparatus
04/28/2005US20050088511 Photographic printer using hyper-pigment loaded toners
04/28/2005US20050088510 Low angle optics and reversed optics
04/28/2005US20050088509 Light quantity adjustment device and method and exposure apparatus
04/28/2005US20050088506 Printer
04/28/2005US20050088504 Image forming apparatus
04/28/2005US20050088503 Image forming apparatus
04/28/2005US20050088499 Visible identification of solid ink stick
04/28/2005US20050088498 Systems and methods for printing onto a substrate using reactive ink
04/28/2005US20050088497 Ink cartridge and inkjet printer
04/28/2005US20050088496 Ink refilling cap
04/28/2005US20050088495 Intelligent ink cartridge and method for manufacturing the same
04/28/2005US20050088494 Ink jet printer
04/28/2005US20050088493 Image-forming device
04/28/2005US20050088492 Droplet discharge head and manufacturing method thereof
04/28/2005US20050088491 Substrate and method of forming substrate for fluid ejection device
04/28/2005US20050088490 Image forming apparatus and method of driving ink discharge
04/28/2005US20050088489 Printer head chip and printer head
04/28/2005US20050088488 Print head, manufacturing method therefor, and printer
04/28/2005US20050088487 Liquid jet recording apparatus using a fine particle dispersion recording composition
04/28/2005US20050088486 Micro-fluid ejection devices and method therefor
04/28/2005US20050088485 Ink-jet printer head and a manufacturing method thereof
04/28/2005US20050088484 Image forming apparatus and method
04/28/2005US20050088483 Ink jet printer that prints using chromatic inks of multiple types
04/28/2005US20050088482 Print engine with air-cleaned printhead
04/28/2005US20050088481 Recovering apparatus for recovering a status of an ink jet recording head
04/28/2005US20050088480 Wiper assembly for inkjet printer
04/28/2005US20050088479 Fluid-ejection assembly
04/28/2005US20050088478 Method for manufacturing liquid discharge head, substrate for liquid discharge head and method for working substrate
04/28/2005US20050088477 Features in substrates and methods of forming
04/28/2005US20050088475 Property of air determination within image-forming device
04/28/2005US20050088474 Pre-warming portions of an inkjet printhead
04/28/2005US20050088473 Printhead swath temperature control
04/28/2005US20050088472 Printing method and printing apparatus
04/28/2005US20050088470 Inkjet printer programmed to effect pre-printing printhead warming
04/28/2005US20050088469 Printer, printing method, program, storage medium and computer system
04/28/2005US20050088468 Method and apparatus for fluid dispensing using curvilinear drive waveforms
04/28/2005US20050088467 Data register arrangement for an inkjet printer
04/28/2005US20050088466 Power supply adjustment
04/28/2005US20050088465 Ink jet printer with resistance compensation circuit
04/28/2005US20050087748 Self-scanning light-emitting element array chip
04/28/2005US20050087743 Semiconductor device, LED print head and image-forming apparatus using same, and method of manufacturing semiconductor device
04/28/2005US20050087512 Ink jet printhead chip that incorporates through-wafer ink ejection mechanisms
04/28/2005US20050087127 Apparatus for forming an organic layer and method of forming an organic layer
04/28/2005US20050087010 Signal output apparatus, image forming apparatus and information output apparatus
04/28/2005US20050086805 Mandrel for electroformation of an orifice plate
04/27/2005EP1526574A2 Semiconductor device, light emitting diode print head and image-forming apparatus using same, and method of manufacturing semiconductor device
04/27/2005EP1526162A1 Recording ink, process for producing the same, ink cartridge, ink-recorded matter, ink-jet recorder, and method of ink-jet recording
04/27/2005EP1525992A1 Printing device
04/27/2005EP1525991A1 Method and apparatus for communicating between printer or laminator and supplies
04/27/2005EP1525990A2 Suppressing gradation non-uniformities
04/27/2005EP1525989A2 Systems and methods for printing onto a substrate using reactive ink
04/27/2005EP1525988A1 Method and apparatus of operating a printer
04/27/2005EP1525987A1 Method for determining a property of air within an image-forming device
04/27/2005EP1525986A2 Ink jet printer with pressure fluctuation damping device
04/27/2005EP1525985A1 Head cartridge and liquid-ejecting apparatus
04/27/2005EP1525984A1 Fluid-ejection assembly including several service stations
04/27/2005EP1525983A1 Orifice plate and method of forming orifice plate for fluid ejection device
04/27/2005EP1525496A1 Method for determining a minimum pulse width for a short pulse laser system
04/27/2005EP1525099A1 Ink-jet printed rigid interlayer and a process for preparing same
04/27/2005EP1525098A1 Printing device and method using valve control
04/27/2005EP1525070A1 Inkjet nozzle and process of laser drilling a hole for use in inkjet nozzles
04/27/2005EP1420960B1 Inkjet printing recording material
04/27/2005EP1356426A4 Digital photo album with internal printer
04/27/2005EP1341675B1 Backing layer of a donor element for adjusting the focus on an imaging laser
04/27/2005EP1120261B1 Misregistration correction for bidirectional printing with reduced influence of error due to vertical scanning
04/27/2005CN2695226Y Ink box having ink storage channel
04/27/2005CN2695225Y Ink box
04/27/2005CN2695122Y Film formig device, liquid drop projecting device, display device having colour filter
04/27/2005CN1610780A Printed cloth
04/27/2005CN1610779A Printed cloth
04/27/2005CN1610728A Water-based colorant preparations
04/27/2005CN1610617A Image formation device and image formation method
04/27/2005CN1610616A Pressure adjustment mechanism, liquid tank, liquid providing device, ink cartridge, and inkjet printing apparatus
04/27/2005CN1610615A Cap used for refilling ink cartridge for printer
04/27/2005CN1610614A Electronic-component alignment method and apparatus therefor
04/27/2005CN1610116A Ferroelectric material, ferroelectric film and method of manufacturing the same, ferroelectric capacitor and method of manufacturing the same, ferroelectric memory,
04/27/2005CN1609652A Locating clamp, locating method for optical elements and optical elements thereof
04/27/2005CN1609148A Chemically-modified coatings for enhanced performance of ink-jet images
04/27/2005CN1609044A Ferroelectric thin film formation composition, ferroelectric thin film, and method of fabricating thin film
04/27/2005CN1608854A Image forming apparatus
04/27/2005CN1608853A 喷墨打印机 Inkjet Printers
04/27/2005CN1608852A Mandrel for electroformation of an orifice plate
04/27/2005CN1608851A Orifice plate and method of forming orifice plate for fluid ejection device
04/27/2005CN1608850A Hydrojet chip structure
04/27/2005CN1608849A Printing apparatus, computer readable storage media. printing system and printing method
04/27/2005CN1608742A Microfluid film forming apparatus and method
04/27/2005CN1199311C Lithium batteries