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Class Information
Number: 347/55
Name: Incremental printing of symbolic information > Ink jet > Ejector mechanism (i.e., print head) > Drop-on-demand > With electric field ejection (applied to fluid)
Description: Subject matter wherein the source of intermittent energization is an electric field.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621622 |
Liquid ejection head |
Nov. 24, 2009 |
| 7621632 |
Image forming apparatus |
Nov. 24, 2009 |
| 7611228 |
Mist ejection head and image forming apparatus comprising same |
Nov. 3, 2009 |
| 7604333 |
System and method for providing image forming composition on a substrate using a drop on demand ink printer |
Oct. 20, 2009 |
| 7604326 |
Electrostatic suction type fluid discharge device |
Oct. 20, 2009 |
| 7597438 |
Image forming apparatus and method |
Oct. 6, 2009 |
| 7591551 |
Image forming apparatus |
Sep. 22, 2009 |
| 7588320 |
Droplet ejection device and method using electrostatic field |
Sep. 15, 2009 |
| 7588641 |
Method of forming liquid-drops of mixed liquid, and device for forming liquid-drops of mixed liquid |
Sep. 15, 2009 |
| 7585051 |
Liquid ejection head |
Sep. 8, 2009 |
| 7581824 |
Electrostatic actuator, droplet discharge head and method for manufacturing the droplet discharge head, droplet discharge apparatus, and device |
Sep. 1, 2009 |
| 7575301 |
Image forming apparatus and image forming method |
Aug. 18, 2009 |
| 7571987 |
Ink jet head and image recording apparatus including the ink jet head |
Aug. 11, 2009 |
| 7568776 |
Recording apparatus |
Aug. 4, 2009 |
| 7566115 |
Liquid ejecting apparatus and platen unit |
Jul. 28, 2009 |
| 7559642 |
Sheet material conveying apparatus and image forming apparatus |
Jul. 14, 2009 |
| 7559625 |
Ink jet head and ink jet recording apparatus |
Jul. 14, 2009 |
| 7559627 |
Apparatus, system, and method for electrorheological printing |
Jul. 14, 2009 |
| 7549741 |
Recording head, recording apparatus, and recording system |
Jun. 23, 2009 |
| 7533965 |
Apparatus and method for electrostatically charging fluid drops |
May. 19, 2009 |
| 7533966 |
Mist spraying apparatus and method, and image forming apparatus |
May. 19, 2009 |
| 7530671 |
Printing apparatus recovering mist-like ink droplets |
May. 12, 2009 |
| 7530670 |
Electrostatic actuator, droplet discharging head, droplet discharging apparatus, electrostatic device, and method of manufacturing these |
May. 12, 2009 |
| 7520592 |
Electrostatic attraction fluid jet device |
Apr. 21, 2009 |
| 7513584 |
Printing device and printing method |
Apr. 7, 2009 |
| 7506967 |
Ink jet head having an electrostatic actuator, ink cartridge, and inkjet printer |
Mar. 24, 2009 |
| 7506975 |
Sticky baffle |
Mar. 24, 2009 |
| 7506974 |
Image forming apparatus |
Mar. 24, 2009 |
| 7497556 |
Mist spraying apparatus and image forming apparatus |
Mar. 3, 2009 |
| 7481511 |
Droplet dispensation from a reservoir with reduction in uncontrolled electrostatic charge |
Jan. 27, 2009 |
| 7475957 |
Ink jet recording apparatus and method of controlling the same |
Jan. 13, 2009 |
| 7472985 |
Liquid ejecting apparatus, recording apparatus, absorbing member and ink collecting unit |
Jan. 6, 2009 |
| 7469999 |
Image forming apparatus and method |
Dec. 30, 2008 |
| 7468818 |
Apparatus and method of reading images on duplex document with variable start-of-reading timing |
Dec. 23, 2008 |
| 7455393 |
Mist spraying apparatus and method, and image forming apparatus |
Nov. 25, 2008 |
| 7449283 |
Producing method of electrostatic sucking type liquid jetting head, producing method of nozzle plate, driving method of electrostatic sucking type liquid jetting head, electrostatic sucking ty |
Nov. 11, 2008 |
| 7431770 |
Table device, film-forming apparatus, optical element, semiconductor element, and electric apparatus |
Oct. 7, 2008 |
| 7427124 |
Ejection head, image forming apparatus, and ejection control method |
Sep. 23, 2008 |
| 7422312 |
Liquid ejection apparatus and electric field application method |
Sep. 9, 2008 |
| 7419248 |
Ink jet head and ink jet recording apparatus |
Sep. 2, 2008 |
| 7419257 |
Ink jet recording method and ink jet recording apparatus |
Sep. 2, 2008 |
| 7413671 |
Method of fabricating a printhead integrated circuit with a nozzle chamber in a wafer substrate |
Aug. 19, 2008 |
| 7387367 |
Image forming apparatus |
Jun. 17, 2008 |
| 7387366 |
Printhead |
Jun. 17, 2008 |
| 7380911 |
Jet printer with enhanced print drop delivery |
Jun. 3, 2008 |
| 7377622 |
Ink jet recording apparatus and ink jet recording method |
May. 27, 2008 |
| 7367654 |
Liquid ejecting apparatus and liquid ejecting method |
May. 6, 2008 |
| 7357487 |
Image forming apparatus using liquid with electrorheological properties and method of controlling same |
Apr. 15, 2008 |
| 7347535 |
Liquid ejection device with a commonly composed actuator and liquid ejector |
Mar. 25, 2008 |
| 7341332 |
Ink-jet printhead and manufacturing method thereof |
Mar. 11, 2008 |
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