Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41J - Typewriters; Selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; Correction of typographical errors › B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
12/2003
12/02/2003US6655780 Cleaning control method for recording head, cleaning controller performing the method, and recorder incorporating the cleaning controller
12/02/2003US6655779 Judgement on compatibility between ink cartridges and printing apparatus
12/02/2003US6655778 Calibrating system for a compact optical sensor
12/02/2003US6655777 Automatic horizontal and vertical head-to-head alignment method and sensor for an ink jet printer
12/02/2003US6655776 Media pack for combination image acquisition and printing device
12/02/2003US6655775 Method and apparatus for drop weight encoding
12/02/2003US6655773 Gray scale pattern and recording method and recording apparatus employing the gray scale pattern
12/02/2003US6655772 Printing apparatus and printhead temperature management method
12/02/2003US6655771 Head position detecting method, recording head, image recording apparatus and storage medium
12/02/2003US6655770 Apparatus and method for printing with showerhead groups
12/02/2003US6655769 Image recording method and a printer using the same
12/02/2003US6655768 Semiconductor integrated circuit, ink cartridge, and inkjet recording device
12/02/2003US6655542 Ink tank
12/02/2003US6655287 Printing apparatus and printing method
12/02/2003US6655275 Multi-color printing device having ink and laser printing units
12/02/2003US6655044 Vacuum processing apparatus and operating method therefor
12/02/2003CA2291491C Cartridge stopper with a valve function
12/02/2003CA2131095C Electronic marking instrument
11/2003
11/27/2003WO2003098714A1 Piezoelectric actuator and liquid jet head
11/27/2003WO2003098318A1 Photo scanner and image forming device
11/27/2003WO2003098286A1 Display manufacturing apparatus, and display manufacturing method
11/27/2003WO2003097709A2 Core-shell polymeric compositions
11/27/2003WO2003097371A1 Processing liquid for ink jet recording, ink set, cartridge having these charged therein, method of forming ink jet recording image therewith and image forming apparatus
11/27/2003WO2003097367A1 Printing system
11/27/2003WO2003097366A1 A nozzle guard for an ink jet printhead
11/27/2003WO2003097365A1 Ink cartridge and ink package used for the ink cartridge
11/27/2003WO2003097364A1 Electrostatic actuator and liquid droplet ejecting head having stable operation characteristics against environmental changes
11/27/2003WO2003097363A1 Liquid jet device
11/27/2003WO2003097362A2 Ink jet printer with high capacity tank and associated ink refilling system
11/27/2003WO2003097361A2 High-speed, high-resolution color printing apparatus and method
11/27/2003WO2003041125A8 Voltage programmable power dissipater
11/27/2003WO2003016067A3 Method and apparatus for prototyping a three-dimensional object
11/27/2003WO2003010615A3 Pressure regulation by transfer of a calibrated gas volume
11/27/2003WO2002069280A3 Modular franking system
11/27/2003US20030220418 Image forming method using oil-based ink composition
11/27/2003US20030219663 Noncurling supports for photographic, ink jet, thermal printing and electrography media comprising layers of image receivers and blends of addition polymers
11/27/2003US20030219611 Ink-jet recording sheet with improved ozone resistance
11/27/2003US20030219552 Improved smoothness, embossing; for ink jet printing
11/27/2003US20030219296 Image transferring and sheet separating device and image forming apparatus including the same
11/27/2003US20030219248 Method of density correction in heat developing apparatus and heat developing apparatus capable of density correction
11/27/2003US20030219049 Laser scanning device
11/27/2003US20030218788 Optical element, optical scanner and image forming apparatus
11/27/2003US20030218774 Image processing apparatus and method
11/27/2003US20030218671 Image forming apparatus
11/27/2003US20030218669 Imaging deviation compensation
11/27/2003US20030218668 Color synchronization method and color laser printer
11/27/2003US20030218661 Water base ink for ink-jet recording and ink-jet recording apparatus provided with the same
11/27/2003US20030218660 Liquid supplying tube in use for liquid jet device and liquid jet device provided with the same
11/27/2003US20030218659 Ink-jet printing head having a plurality of actuator units and/or a plurality of manifold chambers
11/27/2003US20030218658 Ink-jet head and manufacturing method of the same
11/27/2003US20030218657 Liquid-jet head and liquid-jet apparatus
11/27/2003US20030218656 Image printing using print quality enhancing ink
11/27/2003US20030218655 Inkjet recording head and inkjet printer
11/27/2003US20030218654 Method and apparatus for removing excess ink from inkjet nozzle plates
11/27/2003US20030218653 Liquid ejecting apparatus
11/27/2003US20030218651 Printing device, and control of printing device
11/27/2003US20030218650 Printer device and method
11/27/2003US20030218649 Ink cartridge identifying apparatus
11/27/2003US20030218648 Drop quantity calibration method and system
11/27/2003US20030218647 Inkjet image forming apparatus and inkjet image forming method
11/27/2003US20030218646 System and methods for providing a head drive unit
11/27/2003US20030218645 Method and apparatus for manufacturing a display, such as, for instance, a polymer OLED display, a display and a substrate for use in the method
11/27/2003US20030218644 Board for electronic device, electronic device, ferroelectric memory, electronic apparatus, ink-jet recording head, and ink-jet printer
11/27/2003US20030218511 Oscillator and PLL circuit using the same
11/27/2003US20030218433 Light emitting device drive and image forming apparatus
11/27/2003US20030218084 Drop-on-demand liquid emission using asymmetrical electrostatic device
11/27/2003US20030218021 Liquid container and liquid container manufacturing method
11/27/2003US20030217995 Laser processing method using ultra-short pulse laser beam
11/27/2003US20030217672 Mixing with vehicles; immobilization on mercaptan compound or polythioether; inks
11/27/2003US20030217671 Aqueous solution; preservation; ejection stability
11/27/2003US20030217450 Laser processing method of an inkjet head
11/27/2003CA2486064A1 Core-shell polymeric compositions
11/26/2003EP1365579A2 Image processing apparatus, method and program
11/26/2003EP1365457A2 Piezoelectric/electrostrictive film type actuator and method for manufacturing the same
11/26/2003EP1365352A2 Image forming apparatus
11/26/2003EP1365283A1 Imaging member with amorphous hydrocarbon resin
11/26/2003EP1365272A2 Scanning optical device and image forming apparatus
11/26/2003EP1365249A1 Biochip and method of manufacturing the biochip
11/26/2003EP1364998A1 Ink jet recording liquid
11/26/2003EP1364803A1 Ink-Jet recording material with improved ozone resistance
11/26/2003EP1364800A1 Improved recording element for ink jet printing.
11/26/2003EP1364797A2 Method and printing system for printing under firing data resolution
11/26/2003EP1364796A1 Drop quantity calibration method and system
11/26/2003EP1364795A2 Ink cartridge
11/26/2003EP1364794A1 Printing apparatus with adaptive servicing sled control and method
11/26/2003EP1364793A1 Comb piezoelectric actuator, and its manufacturing method
11/26/2003EP1364792A2 Multi-layer thermal actuator with optimized heater length and method of operating same
11/26/2003EP1364791A1 Drop-on-demand liquid emission using interconnected dual electrodes as ejection device
11/26/2003EP1364790A2 Ink-jet printing head having a plurality of actuator units and/or a plurality of manifold chambers
11/26/2003EP1364789A2 Ink-jet head and manufacturing method of the same
11/26/2003EP1364788A2 Ink jet print head and method and apparatus for bonding flexible printed circuit cable for ink jet print head
11/26/2003EP1364524A1 Method for printing a colour image
11/26/2003EP1363782A1 Improvements in printing
11/26/2003EP1363781A1 Protection of nozzle structures in an ink jet printhead
11/26/2003EP1363780A1 Nozzle guard alignment for ink jet printhead
11/26/2003EP1363778A1 Method and apparatus for direct cylinder printer
11/26/2003EP1290336B1 Ejection head for aggressive liquids manufactured by anodic bonding
11/26/2003EP1272350B1 High density element structure formed by assembly of layers and method for making same
11/26/2003EP1189761B1 Methods for thermal mass transfer printing
11/26/2003EP0951516B1 Methods for improving the adhesion and/or colorfastness of ink jet inks with respect to substrates applied thereto, and compositions useful therefor
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