Inventor
TSUCHIYA OKINORI
JP64 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIYA OKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
41 patentsUS6694051B1Feb 17, 2004
Image processing method, image processing apparatus and recording medium
CANON KK174 citations99
US7006668B2Feb 28, 2006
Image processing method and image processing apparatus
CANON KK67 citations98
US6980326B2Dec 27, 2005
Image processing method and apparatus for color correction of an image
CANON KK54 citations96
US7009734B2Mar 7, 2006
Method and apparatus for forming color transform lookup table, and image processing method
CANON KK48 citations93
US6761426B2Jul 13, 2004
Calibration method in ink jet printing apparatus
CANON KK29 citations93
US7136523B2Nov 14, 2006
Color correction table forming method and apparatus, control program and storage medium
CANON KK35 citations92
US10165153B2Dec 25, 2018
Image processing apparatus and image processing method
CANON KK6 citations84
US9807281B2Oct 31, 2017
Image processing apparatus and image processing method
CANON KK5 citations84
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
US7688489B2Mar 30, 2010
Color processing apparatus and its method, program, and printer driver
CANON KK10 citations84
US7463384B2Dec 9, 2008
Image forming method, image processing method and ink jet recording apparatus
CANON KK15 citations84
US7320510B2Jan 22, 2008
Image processing method and image processing apparatus
CANON KK15 citations84
US7312891B2Dec 25, 2007
Image processing method and apparatus
CANON KK12 citations84
US7773258B2Aug 10, 2010
Apparatus and method for performing a color separation process for determining an amount of a particular color recording material
CANON KK7 citations74
US6945626B2Sep 20, 2005
Correction table generation method and method of controlling correction table generation apparatus
CANON KK7 citations74
US6749284B2Jun 15, 2004
Image processing method, printing system and printing apparatus
CANON KK8 citations74
US10462333B2Oct 29, 2019
Image processing apparatus and image processing method quantizing first, second and third color data using first and second threshold matrices
CANON KK4 citations73
US7706605B2Apr 27, 2010
Color correction table forming method and apparatus, control program and storage medium
CANON KK6 citations73
US11412107B2Aug 9, 2022
Image processing apparatus and image processing method
CANON KK2 citations72
US11057528B2Jul 6, 2021
Information processing apparatus, method and storage medium
CANON KK2 citations72
US11017276B2May 25, 2021
Information processing apparatus, printing system, printing method, and storage medium that correct widths of lines in a first direction included in a print image based on a print result of a line width detection image
CANON KK2 citations72
US10944890B2Mar 9, 2021
Information processing apparatus, method and storage medium that generate color matching information and line width correction information
CANON KK3 citations72
US10872279B2Dec 22, 2020
Image processing apparatus, printing system, printing apparatus, method of detecting print image, and storage medium
CANON KK2 citations72
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
US7641310B2Jan 5, 2010
Image processing apparatus, printing apparatus and image processing method
CANON KK5 citations63
US7551318B2Jun 23, 2009
Image processing apparatus and image processing method
CANON KK2 citations63
US7355751B2Apr 8, 2008
Method and apparatus for creating color conversion table
CANON KK2 citations63
US7137683B2Nov 21, 2006
Correction table generation method and method of controlling correction table generation apparatus
CANON KK2 citations63
US12365193B2Jul 22, 2025
Printing apparatus and control method of the same
CANON KK0 citations62
US11017277B2May 25, 2021
Image processing apparatus, image processing method and storage medium, with correction amount for correcting line width in accordance with color of line
CANON KK1 citations62
US11890885B2Feb 6, 2024
Printing apparatus and printing method
CANON KK0 citations52
US11820154B2Nov 21, 2023
Printing apparatus and printing method
CANON KK0 citations52
US11662680B2May 30, 2023
Image forming apparatus in which colors are developed with multiple color development layers, control method thereof, and non-transitory computer-readable storage medium
CANON KK0 citations52
US11104156B2Aug 31, 2021
Printing apparatus, image processing apparatus, image processing method, and storage medium
CANON KK0 citations52
US10953664B2Mar 23, 2021
Printing apparatus, printing method, and storage medium
CANON KK0 citations52
US10915036B2Feb 9, 2021
Image forming apparatus and method of controlling same
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
US10717289B2Jul 21, 2020
Printing apparatus and printing method
CANON KK0 citations42
TSUCHIYA OKINORI
2 patentsGOTO FUMITAKA
2 patentsNAKATANI AKIHIKO
1 patentSANO AYUMI
1 patentFUJITA TAKASHI
1 patentGOTO FUMIHIRO
1 patentNAGOSHI SHIGEYASU
1 patentShowing the top 50 of 64 patents by PatentIndex Score.