Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
08/2004
08/11/2004EP1445107A1 Ink cartridge
08/11/2004EP1445106A1 Image recording apparatus
08/11/2004EP1445105A1 Liquid injector
08/11/2004EP1445104A1 A cleaning device for the printhead of a printer
08/11/2004EP1445103A1 Process and apparatus for cleaning an ink jet print head
08/11/2004EP1445102A2 Method for producing ink jet head
08/11/2004EP1445101A1 Liquid emission device having membrane with individually deformable portions, and methods of operating and manufacturing same
08/11/2004EP1444822A1 Image sensing apparatus including a microcontroller
08/11/2004EP1444636A2 Method and system for validating a security marking
08/11/2004EP1444389A2 Oriented piezoelectric film
08/11/2004EP1444304A1 Dispersions comprising modified pigments
08/11/2004EP1444101A1 An ink jet printing system for printing colored images on contact lenses
08/11/2004EP1444100A1 Machine fluid supply assembly comprising keying means
08/11/2004EP1313551B1 Device and method for the non-contact application of micro-droplets on a substrate
08/11/2004EP1208502A4 Method and system for submitting bids
08/11/2004EP1203314A4 Method and system for navigating a history list
08/11/2004EP1203283A4 Method and system for collaborative document markup
08/11/2004EP1200914A4 Method and system for examinations
08/11/2004EP1200911A4 Method and system for copyright fee management
08/11/2004EP1196874A4 Method and system for seeking bids
08/11/2004EP1108551B1 Method and apparatus for forming image, and object with image transferred
08/11/2004EP0822865B1 Methods and apparatus for dispensing liquids as an atomized spray
08/11/2004CN2631756Y Printer ink cartridge with valve
08/11/2004CN2631755Y Ink cartridge
08/11/2004CN2631754Y Five-colour ink cartridge
08/11/2004CN2631753Y Three-colour ink cartridge
08/11/2004CN2631752Y Pressure balancer of ink box
08/11/2004CN2631751Y Hiding sealed strip of ink box
08/11/2004CN2631750Y Pressure reducing case of ink box
08/11/2004CN1520548A Method and appts. for product regionalization
08/11/2004CN1520359A Method and appts. for compensating for ink container extraction characteristics
08/11/2004CN1520358A Printed media product
08/11/2004CN1520152A Plotter head unit, plotter and plotting method
08/11/2004CN1519973A Charger and electronic device and detection method for cell residual and diplaying control method
08/11/2004CN1519585A Rod-like lens array mfg. method, arrangement clamp used in such method, original board cutting of appts. end cutting apts.
08/11/2004CN1519584A Rod-like lens array mfg. appts. and its mfg. method
08/11/2004CN1519131A Printing system preventing printing paper from deformed for dryed ink, and its printing method
08/11/2004CN1519128A Printer with cover locking mechanism
08/11/2004CN1519127A Liquid vessel, its bearing and recording head casket
08/11/2004CN1519126A Ink-jet printer and its maintenance method
08/11/2004CN1519125A Liquid supplying element, its mfg. method and liquid jet device provided with liquid supplying element
08/11/2004CN1519124A Cleaing device of printer head
08/11/2004CN1519123A Printing appts.
08/11/2004CN1519122A Ink-jet recording device and control method for such ink-jet recording device
08/11/2004CN1519121A Recording device and control method for such recording device
08/11/2004CN1519120A 柔性印刷电路板 A flexible printed circuit board
08/11/2004CN1519119A 微流模块 Microfluidic module
08/11/2004CN1519118A Micro electro-mechanical device having integrated movement sensor
08/11/2004CN1519117A Ink combination, image recording method and image recording device
08/11/2004CN1519116A Relay device
08/11/2004CN1519115A 记录装置 Recording device
08/11/2004CN1519114A Ink jetting recording device
08/11/2004CN1519113A Ink-jet head, and recording device using same
08/11/2004CN1519112A Ink jetting recording device
08/11/2004CN1519111A Recording device
08/11/2004CN1519110A Printing appts. and electronic appliance with wire contact structure
08/11/2004CN1161631C Image forming apparatus
08/11/2004CN1161630C Multi-laser scanner
08/11/2004CN1161242C Picture composition method, device, template and method for making same
08/11/2004CN1161240C Characters print method and apparatus thereof
08/11/2004CN1161238C Method and apparatus for forming transfer images
08/11/2004CN1161237C Ink-jet holed plate for ink jetting head and its mfg. method
08/11/2004CN1161236C Ink jet recording apparatus
08/11/2004CN1161234C Ink jet recording apparatus
08/10/2004US6775381 Method and apparatus for editing and reading edited invisible encodements on media
08/10/2004US6775159 Switching power converter circuits providing main and auxiliary output voltages
08/10/2004US6775042 Light scanner, multibeam scanner, and image forming apparatus using the same
08/10/2004US6775040 Scanning sync-signal detecting circuit for laser scanner
08/10/2004US6775032 Apparatus and method for halftone hybrid screen generation
08/10/2004US6775029 Method for efficient calibration of printing devices
08/10/2004US6775022 Printer control based on head alignment
08/10/2004US6774923 Dual polygon laser printhead for a color printer
08/10/2004US6774922 Method for calibrating a thermal printer
08/10/2004US6774445 Actuator
08/10/2004US6773874 Digital print media output with reduced residual curl
08/10/2004US6773869 At least two positive photoresist layers that undergo a single removal of unwanted photoresist materials
08/10/2004US6773860 Transferable image receiving sheet and imaging process by use thereof
08/10/2004US6773772 Thermal transfer sheet, thermal transfer recording method, and thermal transfer recording system
08/10/2004US6773769 Macroporous ink receiving media
08/10/2004US6773524 Tape feed for postage meter
08/10/2004US6773177 Method and system for position-aware freeform printing within a position-sensed area
08/10/2004US6773102 Inkjet printing method for an ink/receiver combination
08/10/2004US6773101 Ink-jet recording system and ink-jet recording method
08/10/2004US6773100 Insertion/extraction mechanism for an ink cartridge
08/10/2004US6773099 Liquid container, liquid supplying apparatus, and recording apparatus
08/10/2004US6773098 Method of filling ink supply bag for ink cartridge
08/10/2004US6773097 Ink delivery techniques using multiple ink supplies
08/10/2004US6773096 Substrate for recording head, recording head, recording apparatus, and method of inspecting substrate for recording head
08/10/2004US6773095 Inkjet print head
08/10/2004US6773094 Method of using photolithography and etching for forming a nozzle plate of an inkjet print head
08/10/2004US6773092 Liquid discharging head and liquid discharging device
08/10/2004US6773091 Liquid discharge device and method of manufacturing the same
08/10/2004US6773089 Liquid discharge head, and head cartridge and image forming apparatus using such liquid discharge head
08/10/2004US6773088 Double lipped printhead maintenance cap
08/10/2004US6773087 Resealed ink cartridge and method of manufacture
08/10/2004US6773086 Misalignment reduction of staggered fluid ejector assemblies along axis along which assemblies are positioned
08/10/2004US6773085 Ink jet recording apparatus and recording method
08/10/2004US6773084 Printing chip for a printing head working according to the ink-jet printing principle
08/10/2004US6773083 Method and apparatus for non-volatile memory usage in an ink jet printer
08/10/2004CA2449615C Piezoelectric ink jet printing system