Inventor
ISHIDO KATSUHIRO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDO KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
21 patentsUS7471424B2Dec 30, 2008
Original size detecting apparatus, original size detecting method, and program for original size detection
CANON KK33 citations92
US8035865B2Oct 11, 2011
Original size detecting apparatus, original size detecting method, and program for original size detection
CANON KK12 citations84
US7474437B2Jan 6, 2009
Image processing method and apparatus
CANON KK11 citations84
US10567621B2Feb 18, 2020
Image reading apparatus
CANON KK4 citations83
US10171708B2Jan 1, 2019
Image reading apparatus
CANON KK5 citations83
US7782503B2Aug 24, 2010
Image reading apparatus and method for controlling the same
CANON KK14 citations83
US7719726B2May 18, 2010
Image reading apparatus and method of displaying alien substance location thereof
CANON KK13 citations83
US7518757B2Apr 14, 2009
Image reading apparatus and control program therefor
CANON KK15 citations83
US10491770B2Nov 26, 2019
Image reading apparatus with skew feed correction and image reading method thereof
CANON KK2 citations73
US7170643B2Jan 30, 2007
Image reading apparatus, composite apparatus using the image reading apparatus, and control apparatus and method for the image reading apparatus
CANON KK7 citations73
US6952290B2Oct 4, 2005
Sensing of original size
CANON KK11 citations72
US10334137B2Jun 25, 2019
Image reading apparatus and image reading method
CANON KK5 citations71
US7903296B2Mar 8, 2011
Image scanner and control method thereof
CANON KK4 citations63
US7903297B2Mar 8, 2011
Document reading apparatus and related data transfer method
CANON KK2 citations63
US11451687B2Sep 20, 2022
Image reading apparatus with detection of abnormal pixels
CANON KK0 citations62
US11126130B2Sep 21, 2021
Optical sensor and image forming apparatus
CANON KK1 citations62
US11025801B2Jun 1, 2021
Image reading apparatus with detection of abnormal pixels
CANON KK0 citations62
US10582092B2Mar 3, 2020
Image reading apparatus with correction for sub-scanning color shifts, image forming apparatus, image reading method, and computer readable non-transitory storage medium
CANON KK1 citations62
US6992800B2Jan 31, 2006
Image reading apparatus and method of setting reading position
CANON KK4 citations62
US9386177B2Jul 5, 2016
Information processing apparatus and original reading apparatus
CANON KK0 citations42
US10044890B2Aug 7, 2018
Image reading apparatus with original size detection sensor
CANON KK0 citations39
ISHIDO KATSUHIRO
8 patentsUS8861047B2Oct 14, 2014
Document size detector
ISHIDO KATSUHIRO9 citations83
US8134753B2Mar 13, 2012
Original size detecting apparatus, original size detecting method, and program for original size detection
ISHIDO KATSUHIRO11 citations83
US8059314B2Nov 15, 2011
Image reading apparatus
ISHIDO KATSUHIRO12 citations83
US8705153B2Apr 22, 2014
Original reading apparatus reading image from original
ISHIDO KATSUHIRO6 citations72
US8270042B2Sep 18, 2012
Document reading apparatus
ISHIDO KATSUHIRO6 citations72
US8610978B2Dec 17, 2013
Document reading apparatus
ISHIDO KATSUHIRO2 citations62
US8130424B2Mar 6, 2012
Image scanner and control method thereof
ISHIDO KATSUHIRO2 citations62
US8064106B2Nov 22, 2011
Document reading apparatus and related data transfer method
ISHIDO KATSUHIRO4 citations62