| Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049) |
|---|
| 09/24/2002 | US6456802 Capacity determination for toner or ink cartridge |
| 09/24/2002 | US6456435 Method and apparatus for adjusting spot size of one color component of a multiple color co-axial laser beam |
| 09/24/2002 | US6456404 Image process apparatus, image process method and storage medium |
| 09/24/2002 | US6456392 Image processing apparatus capable of high-quality image formation |
| 09/24/2002 | US6456391 Printer and printing method |
| 09/24/2002 | US6456359 Photograph printing device |
| 09/24/2002 | US6456315 Internal-surface-scanning image recording apparatus |
| 09/24/2002 | US6456314 Optical printing head and image forming apparatus using it |
| 09/24/2002 | US6456313 Method and apparatus for optical writing capable of effectively performing an accurate scanning |
| 09/24/2002 | US6456312 Thermal head, method of manufacturing the same, and thermal stencil making apparatus using the same |
| 09/24/2002 | US6456311 Automatic registration and length adjustment |
| 09/24/2002 | US6455679 Azo dye, ink-jet recording ink containing the same, and ink-jet recording method |
| 09/24/2002 | US6455611 A colored water-dissipatable polyurethane obtainable by chain-terminating a polyurethane prepolymer with a colorant |
| 09/24/2002 | US6455206 Image forming method, image forming apparatus and image recording material |
| 09/24/2002 | US6455137 Recording material |
| 09/24/2002 | US6455132 Neutralized copolymer of (meth)acrylate and/or (meth)acrylamide having tertiary amine groups; nonionic or cationic surfactant, and water; ink jetting |
| 09/24/2002 | US6455112 Method of manufacturing ink jet recording head and ink jet recording head manufactured by the method |
| 09/24/2002 | US6454955 Electrical interconnect for an inkjet die |
| 09/24/2002 | US6454896 Process for laminating an ink jet print |
| 09/24/2002 | US6454844 Ink set |
| 09/24/2002 | US6454835 Eliminating foam in a vacuum system; separating the liquid and non-liquid components of a foamy mixture; filter |
| 09/24/2002 | US6454573 Board-cable connection structure |
| 09/24/2002 | US6454482 Universal pen |
| 09/24/2002 | US6454478 Heated vacuum platen |
| 09/24/2002 | US6454404 Cationic, water dispersible, partially quaternized pyridine-containing polymer |
| 09/24/2002 | US6454402 Penetrating a treating liquid which contains a component to react chemically with a pigment |
| 09/24/2002 | US6454401 Ink jet printing process and printing apparatus |
| 09/24/2002 | US6454400 Liquid container, cartridge including liquid container, printing apparatus using cartridge and liquid discharge printing apparatus |
| 09/24/2002 | US6454399 Ink jet recording apparatus using recording unit with ink cartridge having ink inducing element |
| 09/24/2002 | US6454398 Ink cartridge for ink jet printer and method of charging ink into said cartridge |
| 09/24/2002 | US6454397 Ink-jet head and control method thereof |
| 09/24/2002 | US6454396 Micro electro-mechanical system which includes an electromagnetically operated actuator mechanism |
| 09/24/2002 | US6454395 Electrostatic inkjet head and manufacturing method thereof |
| 09/24/2002 | US6454394 Inkjet head which prevents transfer of a load applied to an inkjet-head-side connector |
| 09/24/2002 | US6454393 Chamber and orifice shape variations in an orifice plate |
| 09/24/2002 | US6454391 Multi-nozzle ink jet recording device including common electrodes for generating deflector electric field |
| 09/24/2002 | US6454390 Adjustment method of dot printing positions and a printing apparatus |
| 09/24/2002 | US6454389 Multipass inkjet printing using print masking |
| 09/24/2002 | US6454388 Sequestering residual ink on an ink-jet print cartridge |
| 09/24/2002 | US6454387 Capillary leak inhibitor for a print cartridge |
| 09/24/2002 | US6454386 Cleaning system for ink jet print heads that maintain ink/cleaning fluid concentration levels |
| 09/24/2002 | US6454385 Sliced sponge scraper system for inkjet wipers |
| 09/24/2002 | US6454384 Method for marking with a liquid material using a ballistic aerosol marking apparatus |
| 09/24/2002 | US6454383 Clear fluid ink-jet pen alignment |
| 09/24/2002 | US6454381 Method and apparatus for providing ink container extraction characteristics to a printing system |
| 09/24/2002 | US6454380 Dot dropout inspection method and printer, and recording medium storing program therefore |
| 09/24/2002 | US6454379 Liquid discharge head and liquid discharge apparatus that uses the liquid discharge head, and discharge volume correction method for the liquid discharge head |
| 09/24/2002 | US6454378 Method of managing printhead assembly defect data and a printhead assembly with defect data |
| 09/24/2002 | US6454377 Driving circuit for ink jet printing head |
| 09/24/2002 | US6454376 Determining inkjet printer pen turn-on voltages |
| 09/24/2002 | US6454375 Pressure based ink level detector and method |
| 09/24/2002 | US6454374 Uni-directional waste ink removal system |
| 09/24/2002 | US6454373 Ink drop detector waste ink removal system |
| 09/24/2002 | CA2327009C Method for calculating frequency shifts for scan line non-linearity compensation in a ros system |
| 09/22/2002 | CA2377420A1 Method of coating an image-recording layer by valve-jet |
| 09/19/2002 | WO2002073710A1 Piezoelectric/electrostrictive film type actuator and method of manufacturing the actuator |
| 09/19/2002 | WO2002073541A1 Franking machine |
| 09/19/2002 | WO2002072719A1 Inkjet recording ink, and cartridge and recording device having said ink |
| 09/19/2002 | WO2002072718A1 Inkjet recording ink, method for producing said ink, and ink cartridge and recording device having said ink |
| 09/19/2002 | WO2002072717A1 Ink jet recording ink composition |
| 09/19/2002 | WO2002072716A1 Ink jet recording ink composition |
| 09/19/2002 | WO2002072715A1 Azo dyes containing a barbituric acid moiety, ink-jet printing inks and processes |
| 09/19/2002 | WO2002072708A1 Disazo dyes, ink-jet printing inks and processes |
| 09/19/2002 | WO2002072361A1 Ink jet printing paper incorporating amine functional poly (vinyl alcohol) |
| 09/19/2002 | WO2002072360A1 Inkjet recording sheets |
| 09/19/2002 | WO2002072359A1 Sheeny ink jet printing material |
| 09/19/2002 | WO2002072357A1 Inkjet printing system using filter for pigmented inks |
| 09/19/2002 | WO2002072356A1 Low force ink jet printhead capping system |
| 09/19/2002 | WO2002057084A3 Improved ink jet printheads and methods therefor |
| 09/19/2002 | WO2002019261A9 Method and device for improving image quality when printing on a medium and related media profile |
| 09/19/2002 | US20020133471 Configuration enablement of franking system |
| 09/19/2002 | US20020132060 Laser marking techniques |
| 09/19/2002 | US20020131792 Process cartridge, image forming apparatus and image forming system |
| 09/19/2002 | US20020131138 Laser scanning unit |
| 09/19/2002 | US20020131137 Scanning image formation optical system, optical scanner using the optical system, and image forming apparatus using the optical scanner |
| 09/19/2002 | US20020131136 Method and apparatus for image forming with dual optical scanning systems |
| 09/19/2002 | US20020131068 Image recording apparatus and image recording method |
| 09/19/2002 | US20020131061 Image forming apparatus and method for selecting an optimal image space frequency for an output image |
| 09/19/2002 | US20020130949 Optical deflection device and image forming apparatus equipped therewith |
| 09/19/2002 | US20020130948 Dynamic pressure, air bearing type polygonal scanner and method of producing the same |
| 09/19/2002 | US20020130946 Laser-induced thermal imaging with masking |
| 09/19/2002 | US20020130943 Ink absorbability, minimizes bleeding, stable color density in high humidity; ink absorptive layer is polyvinyl alcohol, a cationic polymer, and aluminum hydroxy chloride, basic al sulfate, zirconyl carbonate or nitrate, zirconium lactate |
| 09/19/2002 | US20020130942 Shortcut media determination system for inkjet printing |
| 09/19/2002 | US20020130940 Ink jet recording apparatus |
| 09/19/2002 | US20020130939 System for post processing of printer output |
| 09/19/2002 | US20020130936 Black ink composition, ink set, recording method, recording matter and ink jet recording device |
| 09/19/2002 | US20020130935 Filter carrier for protecting a filter from being blocked by air bubles in an inkjet printhead |
| 09/19/2002 | US20020130934 Ink-jet head cartridge with bubble chamber |
| 09/19/2002 | US20020130933 Ink container with an elastic deformation device |
| 09/19/2002 | US20020130932 Ink-jet recording apparatus and ink supply method therein |
| 09/19/2002 | US20020130931 Continuous ink-jet printing method and apparatus for correcting ink drop placement |
| 09/19/2002 | US20020130930 Ink-jet recording head and ink-jet recording apparatus |
| 09/19/2002 | US20020130929 Piezoelectric thin-film element, ink-jet head using the same, and method for manufacture thereof |
| 09/19/2002 | US20020130928 Configuration of ink jet print head capable of reliably maintaining its continuity |
| 09/19/2002 | US20020130927 Substrate for use of ink jet head, ink jet head, and ink jet apparatus |
| 09/19/2002 | US20020130926 Charging/deflecting device capable of effectively deflecting ink droplet |
| 09/19/2002 | US20020130925 Ink-jet head, method of manufacture thereof, and ink-jet printer |
| 09/19/2002 | US20020130924 Bubble-jet type ink-jet printhead with double heater |
| 09/19/2002 | US20020130923 Apparatus provided with carriage |
| 09/19/2002 | US20020130921 Two-stage scraper system for inkjet wipers |