Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
09/2004
09/30/2004US20040189738 Print head cap
09/30/2004US20040189737 Image formation apparatus and recovery ejection method of print head
09/30/2004US20040189736 Printing device and method for servicing same
09/30/2004US20040189735 Ink jet head cleaning apparatus and ink jet recording apparatus
09/30/2004US20040189732 Waveform determining device, waveform determining method, droplet ejecting device, droplet ejecting method, film forming method, device manufacturing method, electronic optical device, and electronic device
09/30/2004US20040189731 Fixative compensation
09/30/2004US20040189730 Recording apparatus equipped with heatsink
09/30/2004US20040189728 Image recording apparatus and image recording method
09/30/2004US20040189727 Liquid discharge device and liquid discharge method
09/30/2004US20040189355 Temperature based filter for an on-chip system clock
09/30/2004US20040188717 Semiconductor laser drive apparatus, optical write apparatus, imaging apparatus, and semiconductor laser drive method
09/30/2004US20040187919 Irrigation and drainage based on hydrodynamic unsaturated fluid flow
09/30/2004US20040187739 Solvent systems for ink-jet inks
09/30/2004US20040187738 Ink and ink set
09/30/2004US20040187737 Ink, toner, dye, paint and/or pigment recording agents are used for color reproduction through substractive color mixing; recording agents have different spectral reflectance and identical hues
09/30/2004US20040187736 Contains dye with positive oxidation potential; image quality and colorfastness; aging and radiation resistance, storage stability; waterproofing
09/30/2004US20040187735 Inkjet ink and inkjet ink set
09/30/2004US20040187734 Inkjet recording ink set
09/30/2004US20040187733 Inks having common hue and different densities containin aqueous medium and dye; image quality and durability; discoloration inhibition; heterocyclic azo and phthalocyanine dyes
09/30/2004US20040187715 Printing device, printing system and printing method
09/30/2004US20040187714 Compositons and methods for use in three dimensional model printing
09/30/2004US20040187338 Vacuum processing apparatus and operating method therefor
09/30/2004US20040187337 Vacuum processing apparatus and operating method therefor
09/30/2004US20040187232 Disazo dyes and an azo dyes mixture; forming an image having good color hue and high colorfastness to light and ozone gas; black color; inks comprising a metal phthalocyanine dye
09/30/2004DE29924675U1 Ink-jet recorder and ink cartridge
09/30/2004DE10309772A1 Vorrichtung zur Fokuseinstellung der Belichtungsköpfe in einem Druckplattenbelichter Device for focus adjustment of the exposure heads in a platesetter
09/30/2004DE10225665B4 Drucker, der eine Fixierereinheit verwendet, die eine selbsteinstellende Temperatur aufweist Printer that uses a fuser unit having a self-adjusting temperature
09/29/2004EP1463337A2 Electronic imaging system using organic laser array illuminating an area light valve
09/29/2004EP1463292A2 Image exposing apparatus
09/29/2004EP1463291A1 Platen finger assembly for an internal drum scanner
09/29/2004EP1462867A1 Cover with cleaning member for opening of optical writing device, and image forming apparatus and method using said device
09/29/2004EP1462493A1 Ink set and inkjet recording method
09/29/2004EP1462492A1 Ink and ink set
09/29/2004EP1462491A1 Inkjet ink and inkjet ink set
09/29/2004EP1462490A1 Inkjet ink set and inkjet recording method
09/29/2004EP1462488A1 Solvent systems for ink-jet inks
09/29/2004EP1462295A2 Onament and indicator panel for vehicle interior
09/29/2004EP1462270A2 A secure printer cartridge
09/29/2004EP1462269A1 A method and apparatus for image forming using an ink-jet printing system with a detachable carriage
09/29/2004EP1462268A2 Printer and consumables for use in printer
09/29/2004EP1462265A2 Image forming apparatus and image forming method
09/29/2004EP1462264A1 Ink-jet line printer and image forming device using it
09/29/2004EP1462263A2 Liquid container
09/29/2004EP1462262A1 Monitoring fluid short conditions for fluid-ejection devices
09/29/2004EP1462261A2 Printer maintenance apparatus
09/29/2004EP1462260A2 Image formation apparatus and recovery ejection method of print head
09/29/2004EP1462259A2 Inkjet printer and cap unit for maintenance unit of inkjet printer
09/29/2004EP1462258A2 Print head cap
09/29/2004EP1462257A2 Printing device and method for servicing same
09/29/2004EP1462256A2 Positive pressure air system for inkjet print head
09/29/2004EP1462255A1 Ink-jet printing methods and systems providing dry rub resistance
09/29/2004EP1461767A1 Lowering the consumption of ink in computer printing
09/29/2004EP1461209A1 Method and apparatus for radiation curing of ink used in inkjet printing
09/29/2004EP1370617B1 Ink jet inks
09/29/2004EP1358283B1 A printing ink
09/29/2004EP1333990B1 Printing medium for the inkjet printing method
09/29/2004EP1328405B1 A droplet generator for a continuous stream ink jet print head
09/29/2004EP1305168B1 Method for providing a recess pattern in a foil
09/29/2004EP1301349A4 A print engine including an air pump
09/29/2004EP1301348A4 A capping mechanism for a print engine
09/29/2004EP1300000B1 Halftone dot placement for multi-color images
09/29/2004EP1240620A4 Method and system for providing a copy of a printed page
09/29/2004EP1237725B1 Preventing the unauthorized use of a retaining cartridge
09/29/2004EP1226488A4 Interactive printer with actuator
09/29/2004EP1224616A4 Identity-coded surface with reference points
09/29/2004EP1177103B1 Fluid-pressure controlled ink pressure regulator
09/29/2004CN2644162Y Communication device by non-contact way and consumable item case thereof
09/29/2004CN1533510A Transparent article
09/29/2004CN1533332A Printer, and printed body cartridge for printer
09/29/2004CN1533331A High speed photo-printing apparatus
09/29/2004CN1533330A 喷墨打印机 Inkjet Printers
09/29/2004CN1532917A Ferro-electric materials capacitor and ferroelectric materials memory and piezoelectric element
09/29/2004CN1532590A Electric imaging system using organic laser matrix radiation area light valve
09/29/2004CN1532582A Two-way laser printing using single shaft scanning lens
09/29/2004CN1532580A Laser scanner
09/29/2004CN1532579A Electronic lighting device
09/29/2004CN1532065A OPtical recording and image forming method and device for correcting scan amplification ratio error
09/29/2004CN1532064A Ink jet printing device and its ink box
09/29/2004CN1532063A 液体容器 Liquid container
09/29/2004CN1532061A 服务站 Service Station
09/29/2004CN1532060A Ink jet head chip package structure and its producing method
09/29/2004CN1532059A Identifying circuit of ink jet form printing head and method
09/29/2004CN1532058A MOS FET transistor used for high dengity assembly and its its producing method
09/29/2004CN1532057A Ink jet head and ink jet type recorder
09/29/2004CN1532056A Ink jet head and ink jet type recorder
09/29/2004CN1532055A Ink jet head and its producing method
09/29/2004CN1532054A Functional material fixing method and functional material fixing device
09/29/2004CN1532052A Driving and control method for function drop spray head and its relative method and device
09/29/2004CN1169344C Electronic controller for laser printer
09/29/2004CN1169043C Picture printing method and apparatus
09/29/2004CN1168790C Jet ink composition
09/29/2004CN1168610C Method and device for printed image and apparatus having the same device
09/29/2004CN1168609C 打印机 Printer
09/29/2004CN1168608C Optical printer head and optical printer
09/29/2004CN1168607C Control method and control device for thermal printing head
09/29/2004CN1168606C Heat sensitive head
09/29/2004CN1168605C Improved ink box and device equipped therewith
09/29/2004CN1168604C 供墨系统 Ink Supply System
09/29/2004CN1168603C Producing method of ink jet head chip
09/29/2004CN1168602C Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus