Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
09/2001
09/04/2001US6283578 Hydrophobic coating for ink jet printing heads
09/04/2001US6283577 Ink jet recording apparatus and method of flushing a recording head of the same
09/04/2001US6283576 Ventable ink jet printhead capping and priming assembly
09/04/2001US6283575 Ink printing head with gutter cleaning structure and method of assembling the printer
09/04/2001US6283574 Ink-jet printing apparatus and cleaning control method of the same
09/04/2001US6283573 Ink jet-type printer control with ink purging function
09/04/2001US6283572 Dynamic multi-pass print mode corrections to compensate for malfunctioning inkjet nozzles
09/04/2001US6283571 Printer and recording medium
09/04/2001US6283570 Printer with correction data for number of tones which is fewer than number of tones that image data have
09/04/2001US6283569 Recording method using large and small dots
09/04/2001US6283568 Ink-jet printer and apparatus and method of recording head for ink-jet printer
08/2001
08/30/2001WO2001063548A1 Code sensor attachment for pen
08/30/2001WO2001063490A1 Printer service denial
08/30/2001WO2001063489A1 Automatic consumables ordering
08/30/2001WO2001063393A1 Method and system for capturing a note-taking session
08/30/2001WO2001062861A1 Ink for inkjet recording and ink cartridge having the ink therein
08/30/2001WO2001062859A2 Inks
08/30/2001WO2001062502A1 Direct printing device
08/30/2001WO2001062501A1 Toner passage control device and image forming device and image forming method
08/30/2001WO2001062500A1 Pressure controlled ink delivery system
08/30/2001WO2001062499A1 Ink jet head and ink jet recording device
08/30/2001WO2001062498A1 Ink-jet recorder
08/30/2001WO2001062394A2 Micromachined two-dimensional array droplet ejectors
08/30/2001WO2001062377A2 Microarray fabrication techniques and apparatus
08/30/2001US20010018512 For biopolymer
08/30/2001US20010018472 Fast drying; controlled bleeding and halo
08/30/2001US20010018223 Passivation of ink jet print heads
08/30/2001US20010017869 Semiconductor laser driving apparatus and method and image-forming apparatus
08/30/2001US20010017719 Color correcting apparatus for printer
08/30/2001US20010017715 Image recording apparatus
08/30/2001US20010017706 Image data producing apparatus and image data producing program storage medium
08/30/2001US20010017702 Optical printer with micromirror device
08/30/2001US20010017647 Image forming apparatus
08/30/2001US20010017645 Image forming apparatus
08/30/2001US20010017642 Ink jet recording apparatus provided with an improved ink supply route
08/30/2001US20010017641 Ink-jet recording apparatus
08/30/2001US20010017640 Replaceable ink cartridge and seal structure thereof
08/30/2001US20010017638 Bidirectional printing that takes account of mechanical vibrations of print head
08/30/2001US20010017637 Pump, device for recovering liquid ejection and image forming apparatus equipped with the pump
08/30/2001US20010017636 Image forming apparatus
08/30/2001US20010017635 Image forming apparatus
08/30/2001US20010017503 Piezoelectric vibrator unit, liquid jet head, manufacturing method of piezoelectric vibrator unit, and manufacturing method of liquid jet head
08/30/2001US20010017085 Apparatus for and method of printing on three-dimensional object
08/30/2001US20010016990 Vacuum processing apparatus and operating method therefor
08/30/2001DE10108931A1 Vakuumsystem, insbesondere für Tintenstrahldruckvorrichtungen Vacuum system, in particular for ink-jet printing devices
08/30/2001DE10008701A1 Tintendruckkopf und Verfahren zur Herstellung Ink jet print head and method for producing
08/30/2001CA2401658A1 Micromachined two-dimensional array droplet ejectors
08/30/2001CA2400798A1 Printer service denial
08/30/2001CA2400795A1 Automatic consumables ordering
08/30/2001CA2400789A1 Microarray fabrication techniques and apparatus
08/30/2001CA2400779A1 Code sensor attachment for pen
08/29/2001EP1128324A2 Printhead, printhead driving method, and data output apparatus
08/29/2001EP1128323A2 Printer, printing method, and data storage medium
08/29/2001EP1127924A2 Silicia powder and method for producing the same
08/29/2001EP1127710A1 Image transfer method
08/29/2001EP1127709A1 Ink jet printing method
08/29/2001EP1127708A1 Ink jet recording element
08/29/2001EP1127707A1 Ink jet printing method
08/29/2001EP1127699A1 Bidirectional printing that takes account of mechanical vibrations of print head
08/29/2001EP1127698A1 Compact printing apparatus and method
08/29/2001EP1127697A2 Current supply control method for line thermal head
08/29/2001EP1127696A2 Recording head unit
08/29/2001EP1127695A1 Method for manufacturing ink tank, ink tank, ink jet cartridge, and ink jet recording apparatus
08/29/2001EP1127694A1 Detection of non-operating nozzle by light beam passing through aperture
08/29/2001EP1127693A2 Method for manufacturing liquid discharge head
08/29/2001EP1127692A2 Glass-fiber thermal inkjet print head
08/29/2001EP1126977A2 Ink jet printing system
08/29/2001CN1310669A Enhancing printhead utilization
08/29/2001CN1310668A Ink-jet printer head and manufacturing method thereof
08/29/2001CN1310352A Equipment for controlling light direction dynamically in wide view field
08/29/2001CN1310095A Changeable ink box for ink jet printing system
08/29/2001CN1310094A Changeable ink box for ink jet printing system
08/29/2001CN1310093A Ink box, support of ink box and sliding carriage of support for ink-jet printer and ink-jet printer
08/29/2001CN1310092A Back-jetting ink jet printing head structure
08/29/2001CN1070114C Printing apparatus
08/29/2001CN1070113C Method for forming auxiliary electrode layer for public electrode structure in thermal head
08/29/2001CN1070112C Ink-jet recording device and reaction solution container
08/29/2001CN1070111C Liquid jet head, liquid jet device and liquid jet method
08/29/2001CN1070110C Method for driving piezoelectric type ink jet head
08/28/2001US6282393 Developing apparatus with alternating bias voltage
08/28/2001US6282008 Scanning optical system
08/28/2001US6281979 Image recording apparatus and control method thereof
08/28/2001US6281924 Image forming method
08/28/2001US6281923 Optical print head
08/28/2001US6281922 Image forming apparatus
08/28/2001US6281921 Method for treating the surface of thermal printing heads
08/28/2001US6281920 Image recording apparatus
08/28/2001US6281919 Stencil-making device
08/28/2001US6281918 Laser printhead mounting apparatus and printhead skew adjustment mechanism for an electrophotographic machine
08/28/2001US6281916 Ink supply apparatus and method
08/28/2001US6281915 Apparatus for propelling toner through apertures to form images on a recording medium
08/28/2001US6281914 Ink jet-type printer device with printer head on circuit board
08/28/2001US6281913 Operation of droplet deposition apparatus
08/28/2001US6281912 Air supply arrangement for a printer
08/28/2001US6281911 Ink cartridge having waste ink absorbing function
08/28/2001US6281910 Ink jet recording apparatus
08/28/2001US6281909 Cleaning orifices in ink jet printing apparatus
08/28/2001US6281908 Alignment system and method of compensating for skewed printing in an ink jet printer
08/28/2001US6281339 Addition products of acryloylamino-substituted dyes, and the preparation and use thereof
08/28/2001US6281270 Printing paper, dye-receiving layer forming composition for preparing it, ink composition suitable for it, and image forming method using them