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Class Information
Number: 347/11
Name: Incremental printing of symbolic information > Ink jet > Controller > Of ejector > Drive waveform > Plural pulses
Description: Subject matter wherein the waveform contains a plural pulse sequence.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618108 |
Inkjet recording apparatus |
Nov. 17, 2009 |
| 7618128 |
Liquid ejection head, liquid ejection apparatus, and drive control method |
Nov. 17, 2009 |
| 7614719 |
Inkjet printer and inkjet head with modification of driving waveform data |
Nov. 10, 2009 |
| 7611214 |
Liquid ejecting apparatus |
Nov. 3, 2009 |
| 7604313 |
Ink-droplet ejecting apparatus |
Oct. 20, 2009 |
| 7600837 |
Droplet ejection apparatus |
Oct. 13, 2009 |
| 7591522 |
Adjusting printing parameters in response to printhead feedback |
Sep. 22, 2009 |
| 7591520 |
Ink jet printer and method for determining pulse width |
Sep. 22, 2009 |
| 7585037 |
Liquid jet apparatus and printing apparatus |
Sep. 8, 2009 |
| 7581802 |
Liquid jet apparatus, printing apparatus, and method of adjusting phase of drive pulse |
Sep. 1, 2009 |
| 7578568 |
Liquid ejection method |
Aug. 25, 2009 |
| 7568776 |
Recording apparatus |
Aug. 4, 2009 |
| 7567357 |
Ink jet record apparatus |
Jul. 28, 2009 |
| 7562954 |
Inkjet printer |
Jul. 21, 2009 |
| 7559626 |
Inkjet recording head substrate and drive control method, inkjet recording head, inkjet recording head cartridge and inkjet recording apparatus |
Jul. 14, 2009 |
| 7556328 |
Liquid-droplet jetting apparatus |
Jul. 7, 2009 |
| 7556353 |
Printhead with small drive transistor to nozzle area ratio |
Jul. 7, 2009 |
| 7554690 |
Array type inkjet printer system including print head, resolution adjusting unit, rendering unit and scaler |
Jun. 30, 2009 |
| 7549716 |
Method of ejecting microdroplets of ink |
Jun. 23, 2009 |
| 7537300 |
Inkjet printer |
May. 26, 2009 |
| 7537299 |
Liquid ejection apparatus, drive signal application method, and liquid ejection method |
May. 26, 2009 |
| 7530654 |
Liquid ejection apparatus, liquid ejection method, and printing system |
May. 12, 2009 |
| 7520579 |
Image forming apparatus having droplet speed control |
Apr. 21, 2009 |
| 7520580 |
Device and method for ejecting ink droplet |
Apr. 21, 2009 |
| 7520581 |
Ink droplet ejection device |
Apr. 21, 2009 |
| 7506952 |
Method of removing particulates from a printhead using film transfer |
Mar. 24, 2009 |
| 7500726 |
Liquid ejecting apparatus driving-signals generation |
Mar. 10, 2009 |
| 7500734 |
Inkjet recording head and inkjet recording device |
Mar. 10, 2009 |
| 7497536 |
Fluid ejection device |
Mar. 3, 2009 |
| 7494202 |
Image forming apparatus and a sub-line control section for an image forming apparatus |
Feb. 24, 2009 |
| 7494201 |
System and method for reducing printing errors by limiting the firing frequency of a print head |
Feb. 24, 2009 |
| 7494199 |
Head control device and image recording apparatus |
Feb. 24, 2009 |
| 7490920 |
Method of driving droplet jetting head, droplet jetting apparatus, and device manufacturing method |
Feb. 17, 2009 |
| 7491911 |
MEMS bubble generator for large stable vapor bubbles |
Feb. 17, 2009 |
| 7488049 |
Line head inkjet printer |
Feb. 10, 2009 |
| 7481508 |
Printing apparatus and printing system |
Jan. 27, 2009 |
| 7467864 |
Recording head, head cartridge and recording apparatus |
Dec. 23, 2008 |
| 7465003 |
Liquid ejector and liquid ejecting method |
Dec. 16, 2008 |
| 7465031 |
Liquid-ejection apparatus |
Dec. 16, 2008 |
| 7452042 |
Ink jet head driving method and apparatus |
Nov. 18, 2008 |
| 7448708 |
Liquid droplet ejecting head, image recording apparatus, recording method, and image recording method with digital signals expressing voltage and duration of a waveform |
Nov. 11, 2008 |
| 7449070 |
Waveform generator for microdeposition control system |
Nov. 11, 2008 |
| 7446901 |
Conforming output intensities of pens |
Nov. 4, 2008 |
| 7445305 |
Droplet ejection apparatus and droplet ejection method |
Nov. 4, 2008 |
| 7416268 |
Drive circuit of piezoelectric element, driving method thereof, liquid ejection apparatus and image forming apparatus |
Aug. 26, 2008 |
| 7416269 |
Ink jet printer, controlling method for an ink jet printer, and computer program product therefor |
Aug. 26, 2008 |
| 7413292 |
Method of driving piezoelectric ink jet head |
Aug. 19, 2008 |
| 7413272 |
Methods and apparatus for precision control of print head assemblies |
Aug. 19, 2008 |
| 7410232 |
Ink-droplet ejecting apparatus |
Aug. 12, 2008 |
| 7410233 |
Liquid droplet ejecting apparatus and a method of driving a liquid droplet ejecting head |
Aug. 12, 2008 |
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