Inventor
NAKATANI AKIHIKO
JP48 patents
⚠️ This page may combine multiple inventors who share the name “NAKATANI AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
29 patentsUS6134030AOct 17, 2000
Image reading apparatus and image reading unit and control apparatus
CANON KK92 citations98
US7636178B2Dec 22, 2009
Image processing apparatus, printing apparatus and image processing method
CANON KK18 citations93
US5936740AAug 10, 1999
Scanner head cartridge and apparatus for processing information capable of mounting such scanner head cartridge thereon
CANON KK33 citations92
US8965138B2Feb 24, 2015
Image processing apparatus and method of controlling the same
CANON KK10 citations84
US8873103B2Oct 28, 2014
Image processing apparatus and method for suppressing uneven glossiness using clear inks
CANON KK8 citations84
US7936481B2May 3, 2011
Method, system and program for forming an image
CANON KK9 citations84
US7869092B2Jan 11, 2011
Image processing apparatus, printing apparatus, and image processing method
CANON KK12 citations84
US7688489B2Mar 30, 2010
Color processing apparatus and its method, program, and printer driver
CANON KK10 citations84
US7320510B2Jan 22, 2008
Image processing method and image processing apparatus
CANON KK15 citations84
US7287830B2Oct 30, 2007
Ink jet printing apparatus, ink jet printing method and printing system
CANON KK18 citations84
US6531695B2Mar 11, 2003
Scanner cartridge and information processing apparatus
CANON KK18 citations82
US6958827B1Oct 25, 2005
Image reading apparatus and method and storage medium
CANON KK6 citations74
US6945626B2Sep 20, 2005
Correction table generation method and method of controlling correction table generation apparatus
CANON KK7 citations74
US6603572B1Aug 5, 2003
Image reading apparatus, method and memory medium therefor
CANON KK7 citations74
US6422682B1Jul 23, 2002
Image processing apparatus, control method thereof, information scanning apparatus, recording apparatus, information scanning method, and storage medium
CANON KK12 citations74
US9262705B2Feb 16, 2016
Processing and printing apparatus, and processing method for suppressing bronzing in a printed image
CANON KK2 citations63
US7828405B2Nov 9, 2010
Correction table generation method and method of controlling correction table generation apparatus
CANON KK3 citations63
US7551318B2Jun 23, 2009
Image processing apparatus and image processing method
CANON KK2 citations63
US7357483B2Apr 15, 2008
Ink jet printing apparatus and ink jet printing method
CANON KK6 citations63
US7137683B2Nov 21, 2006
Correction table generation method and method of controlling correction table generation apparatus
CANON KK2 citations63
US7006262B2Feb 28, 2006
Reading of information by bidirectional scanning using image reading/printing apparatus
CANON KK2 citations63
US6658170B1Dec 2, 2003
Image processing apparatus and image processing method
CANON KK5 citations63
US12335452B2Jun 17, 2025
Image processing apparatus, method, and computer program product correcting color gamut conversion based on a positional relationship between different objects
CANON KK0 citations52
US12166946B2Dec 10, 2024
Image processing apparatus, image processing method, and medium
CANON KK0 citations52
US11968347B2Apr 23, 2024
Image processing apparatus, image processing method, and storage medium storing program
CANON KK0 citations52
US9661188B2May 23, 2017
Image processing apparatus and method of controlling the same
CANON KK0 citations52
US9108426B2Aug 18, 2015
Inkjet printing apparatus and inkjet printing method
CANON KK0 citations52
US7002705B2Feb 21, 2006
Image reading apparatus
CANON KK0 citations52
US9132680B2Sep 15, 2015
Inkjet printing apparatus and check pattern printing method
CANON KK0 citations41
NAKATANI AKIHIKO
3 patentsUS8405876B2Mar 26, 2013
Image processing apparatus and image processing method
NAKATANI AKIHIKO20 citations91
US8310723B2Nov 13, 2012
Image processing apparatus, printing apparatus, and image processing method
NAKATANI AKIHIKO9 citations83
US8508794B2Aug 13, 2013
Image forming using warm and cold black tone inks
NAKATANI AKIHIKO2 citations61
GOTO FUMITAKA
3 patentsUS8610955B2Dec 17, 2013
Image processing apparatus and image processing method
GOTO FUMITAKA3 citations62
US8482800B2Jul 9, 2013
Image processing apparatus and image processing method
GOTO FUMITAKA2 citations62
US8764152B2Jul 1, 2014
Image processing apparatus and image processing method
GOTO FUMITAKA0 citations41
FUJITA TAKASHI
2 patentsGOTO FUMIHIRO
2 patentsUS8529006B2Sep 10, 2013
Image processor and image processing method
GOTO FUMIHIRO4 citations62
US8619323B2Dec 31, 2013
Image processing apparatus and image processing method for processing multivalued image data and recording an image in a pixel area on recording medium by a plurality of relative scans of recording head and recording medium
GOTO FUMIHIRO0 citations41