Inventor
YAMAMOTO TOSHITSUGU
JP26 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO TOSHITSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CO LTD
12 patentsUS7006105B2Feb 28, 2006
Color correction method and color correction program to obtain desired output image
MINOLTA CO LTD13 citations83
US6292631B1Sep 18, 2001
Camera and its battery pack
MINOLTA CO LTD16 citations82
US6625327B1Sep 23, 2003
Method and apparatus of image processing capable of gradation reducing process with high image quality
MINOLTA CO LTD14 citations81
US7127102B2Oct 24, 2006
Color matching method and device, color matching program, and computer readable record medium that stores color matching program allowing appropriate color matching at high speed
MINOLTA CO LTD8 citations73
US6773175B2Aug 10, 2004
Method of generating color conversion table of high accuracy, color conversion method, and color conversion program
MINOLTA CO LTD8 citations73
US7286268B2Oct 23, 2007
Image processing apparatus capable of preventing pseudo contour
MINOLTA CO LTD2 citations62
US7110141B2Sep 19, 2006
Image processing apparatus and method intensively providing dots in halftone process
MINOLTA CO LTD6 citations62
US7009731B1Mar 7, 2006
Image processing apparatus capable of preventing pseudo contour
MINOLTA CO LTD4 citations62
US7843608B2Nov 30, 2010
Image processing apparatus capable of preventing pseudo coutour
MINOLTA CO LTD0 citations51
US7292373B2Nov 6, 2007
Method and apparatus for image processing capable of high speed processing
MINOLTA CO LTD0 citations51
US7167273B2Jan 23, 2007
Image processing apparatus and method capable of eliminating image contour distortion
MINOLTA CO LTD1 citations51
US7161708B2Jan 9, 2007
Image processing apparatus and method allowing control of edge enhancement effect
MINOLTA CO LTD0 citations51
KONICA MINOLTA BUSINESS TECH
7 patentsUS7844120B2Nov 30, 2010
Method and device for compressing image data
KONICA MINOLTA BUSINESS TECH13 citations83
US7881545B2Feb 1, 2011
Image data compression method and image data compression device
KONICA MINOLTA BUSINESS TECH5 citations62
US7864367B2Jan 4, 2011
Image processing system and image processing method
KONICA MINOLTA BUSINESS TECH3 citations62
US7773821B2Aug 10, 2010
Method and device for compressing and expanding image data
KONICA MINOLTA BUSINESS TECH3 citations62
US7710605B2May 4, 2010
Print system and printer
KONICA MINOLTA BUSINESS TECH3 citations62
US7586649B2Sep 8, 2009
Method and device for compressing image data
KONICA MINOLTA BUSINESS TECH2 citations62
US7746501B2Jun 29, 2010
Method and device for compressing image data
KONICA MINOLTA BUSINESS TECH0 citations41
YAMAMOTO TOSHITSUGU
5 patentsUS8306321B2Nov 6, 2012
Image processing method of compressing image data to be suitable for data transmission
YAMAMOTO TOSHITSUGU2 citations60
US9516705B2Dec 6, 2016
Illumination device
YAMAMOTO TOSHITSUGU0 citations39
US8406516B2Mar 26, 2013
Image processing apparatus, image processing system, image processing method and image processing program for performing color classification of image data
YAMAMOTO TOSHITSUGU0 citations39
US8320669B2Nov 27, 2012
Image processing method, image processing apparatus, image data compression device, and computer program
YAMAMOTO TOSHITSUGU0 citations39
US8265379B2Sep 11, 2012
Image processing method, image processing apparatus, image data compression apparatus, and computer program readable storage medium
YAMAMOTO TOSHITSUGU0 citations39