Inventor
OHGA MANABU
JP34 patents
⚠️ This page may combine multiple inventors who share the name “OHGA MANABU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
30 patentsUS6459436B1Oct 1, 2002
Image processing method and apparatus
CANON KK310 citations99
US7027067B1Apr 11, 2006
Image processing apparatus and method
CANON KK47 citations96
US6542634B1Apr 1, 2003
Image processing apparatus and method, and profile generating method
CANON KK64 citations96
US6268930B1Jul 31, 2001
System for judging whether color data is within a gamut of an output device
CANON KK46 citations96
US7385739B2Jun 10, 2008
Image processing method and apparatus for color conversion accommodating device non-linearity
CANON KK30 citations92
US7339700B2Mar 4, 2008
Profile adjustment method, apparatus, and program
CANON KK34 citations92
US7230737B1Jun 12, 2007
Image processing method and apparatus
CANON KK32 citations92
US7206094B2Apr 17, 2007
Image processing method and apparatus, and profile management method
CANON KK14 citations92
US7158146B2Jan 2, 2007
Image processing apparatus and method
CANON KK18 citations92
US7072507B2Jul 4, 2006
Image processing apparatus and method
CANON KK24 citations92
US7035454B2Apr 25, 2006
Image processing method and apparatus, and profile management method
CANON KK22 citations92
US6999617B1Feb 14, 2006
Image processing method and apparatus
CANON KK41 citations92
US6987519B2Jan 17, 2006
Image processing method and apparatus
CANON KK24 citations92
US6859551B2Feb 22, 2005
Image processing apparatus and method, and profile generating method
CANON KK45 citations92
US6788305B1Sep 7, 2004
Image processing apparatus and method
CANON KK19 citations92
US6041136AMar 21, 2000
Image processing apparatus and method
CANON KK27 citations92
US5943680AAug 24, 1999
Output apparatus in which a plurality of images having a plurality of accuracy of colors are output to output devices having different accuracy of colors
CANON KK38 citations92
US5712925AJan 27, 1998
Image processing system which maps color image signals within a reproduction range of an output device
CANON KK49 citations92
US7277200B2Oct 2, 2007
Color Processing method and image processing apparatus
CANON KK18 citations84
US6760108B2Jul 6, 2004
Image processing using media white point and black point
CANON KK15 citations84
US8014599B2Sep 6, 2011
Profile adjustment method, apparatus, and program
CANON KK9 citations83
US5917939AJun 29, 1999
Image processing apparatus and image processing method
CANON KK16 citations82
US7586657B2Sep 8, 2009
Color processing method
CANON KK7 citations74
US6850640B2Feb 1, 2005
Image processing apparatus and method
CANON KK8 citations74
US10593026B2Mar 17, 2020
Image processing apparatus, image processing method, and storage medium
CANON KK2 citations73
US7557957B2Jul 7, 2009
Image processing method and apparatus, and profile management method
CANON KK5 citations73
US7599553B2Oct 6, 2009
Image processing apparatus and method that perform color matching using detected uniformity
CANON KK3 citations63
US7295705B2Nov 13, 2007
Image processing apparatus and method
CANON KK2 citations63
US6990232B2Jan 24, 2006
Image processing apparatus, control method thereof, and image processing method
CANON KK5 citations63
US7843600B2Nov 30, 2010
Information processing apparatus
CANON KK0 citations42