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)
03/2003
03/12/2003EP1237725A4 Preventing the unauthorized use of a retaining cartridge
03/12/2003EP1206352A4 Fault detection in a micro electro-mechanical device
03/12/2003EP1206351A4 Testing a micro electro-mechanical device
03/12/2003EP1175301A4 A duplex network color printer
03/12/2003EP1043165B1 Thermal print head and method of manufacturing the same
03/12/2003EP1028852B1 Impulse fluid jet apparatus with depriming protection
03/12/2003EP1011980B1 Ink container providing pressurized ink with ink level sensor
03/12/2003EP0914258B1 Image receptor medium
03/12/2003EP0897801B1 Ink-jet recording head
03/12/2003EP0830948B1 Ink jet printer and head unit of the same
03/12/2003EP0686863B1 Planar galvanomirror and production method therefor
03/12/2003CN1401709A Ink for waterproof ink-jet printing, spray drawing and ink-jet printing of fabric
03/12/2003CN1401496A Ink assembly for ink-jet recording, recording device, ink-jet recording device, and ink-jet recording method
03/12/2003CN1401495A Liquid container and ink-jet cartridge
03/12/2003CN1401494A Resin filter body for ink-jet recording apparatus
03/12/2003CN1401493A Ink box air make-up device
03/12/2003CN1401492A Ink cartridge negative pressure adjusting device
03/12/2003CN1401491A Ink cartridge negative pressure adjusting accessories
03/12/2003CN1401490A Elastic negative pressure adjusting base for ink cartridge
03/12/2003CN1401489A Negative pressure adjusting device for ink cartridge
03/12/2003CN1401488A Negative pressure leakage proofing device for ink cartridge
03/12/2003CN1401487A 信号输出装置及图象成形装置 Signal output means and an image forming apparatus
03/12/2003CN1401486A Method for making ink-jet recording head
03/12/2003CN1401485A Method for making liquid jet head, base board for liquid jet head and method for making said base board
03/12/2003CN1401484A Printing head component in ink-jet printer
03/12/2003CN1401483A Ink-jet recording head and method for mfg. same
03/12/2003CN1401482A Asymmetric tape auto-joining device
03/12/2003CN1401481A Printing for switching second scanning feed in point recording area and blank recording area
03/12/2003CN1401480A Ink-jet recording device, and ink-jet recording head and ink-jet recording method
03/12/2003CN1401477A Thermal head energy controlling apparatus
03/12/2003CN1401469A Regenerated plastic material, electric and electronic machinery using same, plastic material reuse method and method for mfg. regenerated plastic material
03/11/2003US6532351 Wireless interaction with memory associated with a replaceable module for office equipment
03/11/2003US6532346 Systems and methods for printing shipping labels for recycling printing device replaceable components
03/11/2003US6532094 Optical scanning lens, optical scanning device and image forming apparatus
03/11/2003US6532078 Split image-forming method and device and split image-printing method and device for tape printing apparatus
03/11/2003US6532033 Heat development recording apparatus and heat development recording method
03/11/2003US6532032 Printer using thermal printhead
03/11/2003US6532031 Image forming apparatus with writing electrodes having a substantially semi-circular resistant layer
03/11/2003US6532030 Process cartridge, image forming apparatus, and image forming method
03/11/2003US6532029 Imaging-offset compensation methods and systems
03/11/2003US6532028 Ink jet printer having a ceramic piezoelectric transducer
03/11/2003US6532027 Ink jet recording head, substrate for this head, manufacturing method of this substrate and ink jet recording apparatus
03/11/2003US6532026 Adjustment method of dot printing positions and a printing apparatus
03/11/2003US6532025 Ink jet recording apparatus provided with an improved cleaning mechanism
03/11/2003US6531883 Thermal printer and device and method for measuring resistance of heating element of thermal head of thermal printer
03/11/2003US6531882 Method and apparatus for measuring capacitance
03/11/2003US6531826 Self-scanning light-emitting device
03/11/2003US6531695 Scanner cartridge and information processing apparatus
03/11/2003US6530988 Porous coating pigment and a method for its production
03/11/2003US6530655 Drip plate design for a solid ink printer
03/11/2003US6530654 Ink container, valve unit for ink container, ink jet head cartridge having ink container and ink jet recording apparatus
03/11/2003US6530653 Ultrasonic bonding of ink-jet print head components
03/11/2003US6530652 Micro actuator and ink jet printer head manufactured using the same
03/11/2003US6530651 Liquid ejecting head, liquid ejecting method, and method for manufacturing liquid ejecting head
03/11/2003US6530650 Ink jet head substrate, ink jet head, method for manufacturing ink jet head substrate, method for manufacturing ink jet head, method for using ink jet head and ink jet recording apparatus
03/11/2003US6530649 Hermetic seal in microelectronic devices
03/11/2003US6530648 Apparatus for using bubble as virtual valve to eject ink and fabricating method thereof
03/11/2003US6530647 Color ink-jet head
03/11/2003US6530646 Color printing using a vertical nozzle array head
03/11/2003US6530645 Print masks for high speed ink jet printing
03/11/2003US6530644 Method and apparatus for cleaning fluid ejection cartridge and maintenance station
03/11/2003US6530643 Rotary wiping assembly for a nozzle plate in an ink jet printer
03/11/2003US6530642 Cleaning device, method and printer with virtually equal wiping condition for different print unit to recording surface distances
03/11/2003US6530641 Liquid discharge head unit, head cartridge, and method for manufacturing liquid discharge head unit
03/11/2003US6530640 Focused ink drop detection
03/11/2003US6530638 Image processing apparatus, printing apparatus and storage medium
03/11/2003US6530637 Gradation reproduction method and gradation-reproduced image
03/11/2003US6530636 Ink jet recording apparatus and ink jet recording method
03/11/2003US6530635 Combination of bidirectional- and unidirectional-printing using plural ink types
03/11/2003US6530634 Ink jet recording apparatus
03/11/2003US6530633 Card printing method and apparatus
03/11/2003US6530519 Image recording apparatus
03/11/2003CA2327059C Multiple wobble correction optical elements to reduce height of raster output scanning (ros) system
03/11/2003CA2271606C Controlling aip print uniformity by adjusting row electrode area and shape
03/10/2003WO2003000811A1 Colored image-forming compositions containing phthalocyanine compound, inks, inkjet inks, inkjet recording method and method of improving toleracne to decoloration due to ozone gas
03/06/2003WO2003019327A2 Reproduction of colored images on absorbent substrates using color blending techniques
03/06/2003WO2003018324A1 Inkjet printing recording material
03/06/2003WO2003018322A1 Image forming device
03/06/2003WO2003018321A1 Image recordal and generation apparatus
03/06/2003WO2003018320A1 Thermal response correction system
03/06/2003WO2003018319A1 Residue guard for nozzle groups of an ink jet printhead
03/06/2003WO2003018318A1 Residue removal from nozzle guard for ink jet printhead
03/06/2003WO2003018317A1 An adhesive-based ink jet print head assembly
03/06/2003WO2003018316A1 Printer including printhead capping mechanism
03/06/2003WO2003018315A1 Ink supply arrangement for a portable ink jet printer
03/06/2003WO2003018314A1 Inkjet printhead having thermal bend actuator heating element electrically isolated from nozzle chamber ink
03/06/2003WO2002024324A3 Focused acoustic energy in the preparation and screening of combinatorial libraries
03/06/2003US20030046314 Text processing device, text processing method and program therefor
03/06/2003US20030045016 Wire connection structure and method of manufacturing the same
03/06/2003US20030044612 Porous polymer particles and method for preparation thereof
03/06/2003US20030044541 Temperature of the heating member is higher than the glass transition temperature of the base member material, and the temperature at the half-depth position in the base member is not higher than the glass transition temperature thereof.
03/06/2003US20030044211 Printer system which uses a plurality of print heads and which controls the print heads with a simple configuration to achieve high accuracy image printing
03/06/2003US20030044210 Media cassette having an identification device for identifying the type of media in the cassette, and an imaging apparatus having said media cassette
03/06/2003US20030044204 Fusing device for electrophotographic image forming apparatus
03/06/2003US20030044190 Image forming apparatus and patch detection method
03/06/2003US20030043864 Calibration focus position
03/06/2003US20030043443 Light beam scanning apparatus and image forming system incorporating such apparatus
03/06/2003US20030043442 Scanning optical apparatus and image forming apparatus using the same
03/06/2003US20030043441 Multi-beam scanning optical system and image forming apparatus using the same
03/06/2003US20030043424 Color calibration chart
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