Inventor
YAGUCHI HIROYUKI
JP56 patents
⚠️ This page may combine multiple inventors who share the name “YAGUCHI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
47 patentsUS5680230AOct 21, 1997
Image processing method and apparatus thereof
CANON KK120 citations98
US6791703B1Sep 14, 2004
Image processing apparatus and method, and storage medium therefor
CANON KK97 citations97
US6587735B1Jul 1, 2003
Data processing apparatus and processor selection method
CANON KK57 citations96
US5581377ADec 3, 1996
Image processing method and apparatus for synthesizing a plurality of images based on density values
CANON KK63 citations96
US6031632AFeb 29, 2000
Image retrieval apparatus capable of printing a mark sheet for retrieval
CANON KK69 citations95
US7545992B2Jun 9, 2009
Image processing system and image processing method
CANON KK21 citations93
US7099042B2Aug 29, 2006
Image processing apparatus
CANON KK25 citations93
US7068846B1Jun 27, 2006
Image input apparatus and control method therefor
CANON KK32 citations93
US5650862AJul 22, 1997
Image signal processing apparatus with improved pixel parallel/line parallel conversion
CANON KK23 citations93
US7860266B2Dec 28, 2010
Image processing system and image processing method
CANON KK29 citations92
US7593120B2Sep 22, 2009
Image processing apparatus, control method therefor, and program
CANON KK26 citations92
US7509060B2Mar 24, 2009
Density determination method, image forming apparatus, and image processing system
CANON KK23 citations92
US7433517B2Oct 7, 2008
Image processing apparatus and method for converting image data to predetermined format
CANON KK31 citations92
US7274483B2Sep 25, 2007
Processing of print data received over a network, and image formation using the processed data
CANON KK23 citations92
US7126612B2Oct 24, 2006
Image processing apparatus, image processing method, program, and storage medium
CANON KK20 citations92
US6094510AJul 25, 2000
Image processing apparatus and method for predicting a compression rate of image data processed to modify an image
CANON KK52 citations92
US5903363AMay 11, 1999
Image processing apparatus and method
CANON KK24 citations92
US5889596AMar 30, 1999
Controlling a reading unit of an image processing apparatus
CANON KK44 citations92
US5579419ANov 26, 1996
Image storing/retrieving apparatus using a mark sheet to enable user selection of images
CANON KK48 citations92
US7681121B2Mar 16, 2010
Image processing apparatus, control method therefor, and program
CANON KK14 citations84
US7640269B2Dec 29, 2009
Image processing system and image processing method
CANON KK12 citations84
US7596271B2Sep 29, 2009
Image processing system and image processing method
CANON KK9 citations84
US7532348B2May 12, 2009
Image input/output control method and image input/output apparatus
CANON KK9 citations84
US7532757B2May 12, 2009
Image processing apparatus, control method therefor, and program
CANON KK11 citations84
US7508547B2Mar 24, 2009
Image processing apparatus, control method therefor, and program
CANON KK8 citations84
US7421124B2Sep 2, 2008
Image processing system and image processing method
CANON KK10 citations84
US7038795B2May 2, 2006
Image input/output apparatus, method of controlling image input/output apparatus, image input/output system, and storage media
CANON KK14 citations84
US7307762B2Dec 11, 2007
Image input/output control method and image input/output apparatus
CANON KK6 citations74
US6181443B1Jan 30, 2001
Copying apparatus capable of exposing and scanning both-side original
CANON KK9 citations74
US5936223AAug 10, 1999
Original reader apparatus which reads an original image while the original passes over a reading position
CANON KK15 citations74
US5848320ADec 8, 1998
Copying apparatus capable of handling original having protruding portion
CANON KK15 citations74
US5777750AJul 7, 1998
Image processing method and apparatus which includes a color reversing function for a two-color image
CANON KK14 citations74
US5581359ADec 3, 1996
Image processing apparatus and method
CANON KK16 citations74
US11509816B2Nov 22, 2022
Image processing apparatus, image pickup apparatus, and control method of image processing apparatus
CANON KK6 citations73
US11457148B2Sep 27, 2022
Image processing apparatus, imaging apparatus, and control method
CANON KK2 citations73
US11196925B2Dec 7, 2021
Image processing apparatus that detects motion vectors, method of controlling the same, and storage medium
CANON KK2 citations73
US9591170B2Mar 7, 2017
Image processing apparatus, and control method and program of image processing apparatus
CANON KK2 citations73
US5982955ANov 9, 1999
Optical image indexed document filer
CANON KK12 citations73
US10015431B2Jul 3, 2018
Image processing apparatus and image processing method including control whether or not to permit a readout request
CANON KK2 citations71
US9942477B2Apr 10, 2018
Image processing apparatus and method
CANON KK2 citations71
US11153479B2Oct 19, 2021
Image processing apparatus, capable of detecting an amount of motion between images by tracking a point across one or more images, image capturing apparatus, image processing method, and storage medium
CANON KK0 citations63
US10277810B2Apr 30, 2019
Image processing apparatus that divides and processes an image signal, control method thereof, and storage medium
CANON KK1 citations63
US8040366B2Oct 18, 2011
Thermal printer and control method thereof
CANON KK6 citations63
US11196934B2Dec 7, 2021
Image capturing apparatus and control method thereof
CANON KK0 citations62
US12493967B2Dec 9, 2025
Image processing apparatus and image processing method
CANON KK0 citations60
US12483780B2Nov 25, 2025
Apparatus, method for apparatus, image capturing apparatus, and storage medium for providing a notification of blur of a subject in a captured image
CANON KK0 citations52
US7414748B2Aug 19, 2008
Image input/output apparatus, method of controlling image input/output apparatus, image input/output system, and storage media
CANON KK0 citations52
YAGUCHI HIROYUKI
2 patentsKITORA MASAKAZU
1 patentShowing the top 50 of 56 patents by PatentIndex Score.