H04N1/504 - CPC Classification Index

ClassID:

229315 ⎘

H04N1/504 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Colour picture communication systems; Picture reproducers Reproducing the colour component signals line-sequentially

Recent Application in this class:

20210073601

2021-03-11

Correcting in-track errors in a linear printhead

20180352112

2018-12-06

Stabilizing image forming quality

20180096218

2018-04-05

Signal processor and signal processing method

20180011437

2018-01-11

Image processing device, image forming device, image forming system, and image processing program

20170288713

2017-10-05

Signal processing apparatus, signal processing method, and storage medium

20170287125

2017-10-05

Signal processing apparatus and signal processing method setting noise strength for stochastic resonance processing

20170118379

2017-04-27

Image processing device, image forming apparatus, and image processing method

20160248937

2016-08-25

Image processing device, article processing apparatus, and image processing method

20150015866

2015-01-15

Radiating device and media exposure device

#10

20140055798

2014-02-27

Image processing apparatus and image processing method

#11

20110235125

2011-09-29

PRINTING APPARATUS, CORRECTION VALUE CALCULATING METHOD, AND STORAGE MEDIUM

#12

20100290093

2010-11-18

Image reading device and image forming apparatus

#13

20100253741

2010-10-07

PRINTER WITH PRINT HEAD AND INK TRANSFER ROLLER

#14

20090051943

2009-02-26

Dual printhead controller architecture for ink quality assurance circuitry

#15

20080192268

2008-08-14

Dual printhead controller architecture having hidden slave

#16

20080111848

2008-05-15

Print engine with a transfer roller for a recess-mountable pagewidth printer

#17

20080006165

2008-01-10

Printer with ink transfer roller and cleaning station

#18

20070139665

2007-06-21

Printing apparatus, data processing method for printing apparatus, and printing system

#19

20060268293

2006-11-30

Dual printhead controller architecture

#20

20060250466

2006-11-09

Inkjet printer incorporating an ink transfer roller

#21

20060221127

2006-10-05

Printhead assembly and inkjet printer with the same

#22

20060215007

2006-09-28

Printer with a driven print media carriage

#23

20060119687

2006-06-08

Central processor integrated circuitry for a print controller of a pagewidth printhead

#24

20060098034

2006-05-11

Print engine for double-sided printing

#25

20060055983

2006-03-16

Image forming apparatus, image forming method and program thereof

#26

20060055758

2006-03-16

Page-width inkjet printer with printhead-transfer roller arrangement

#27

20060012617

2006-01-19

Color image recording apparatus

#28

20050206712

2005-09-22

Print engine with a printhead assembly arranged within a media tray assembly

#29

20050151779

2005-07-14

Printhead-transfer roller arrangement

#30

20050129443

2005-06-16

Printing apparatus, data processing method for printing apparatus, and printing system

#31

20050083389

2005-04-21

Printer simultaneously printing on both surfaces of a sheet

#32

20050078161

2005-04-14

Transfer roller assembly for a compact printer

#33

20050046685

2005-03-03

Printhead assembly arranged within a media tray assembly

#34

16427373

2020-04-28

Image forming method, apparatus, and program separating addresses for storing color tone data by shifting the relative address using an offset address