Inventor
SHIRAKATA JIRO
JP54 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAKATA JIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
40 patentsUS7657217B2Feb 2, 2010
Image heating apparatus and method for manufacturing image heating apparatus
CANON KK10 citations84
US7319210B2Jan 15, 2008
Image heating apparatus
CANON KK10 citations84
US7271371B2Sep 18, 2007
Magnetic flux image heating apparatus with shaped heat rotation member
CANON KK11 citations84
US7013099B2Mar 14, 2006
Image forming apparatus
CANON KK18 citations84
US7462804B2Dec 9, 2008
Induction image heating apparatus
CANON KK15 citations83
US7398027B2Jul 8, 2008
Image forming apparatus with conveyance speed control based in part on loop detection
CANON KK12 citations82
US12025938B2Jul 2, 2024
Information processing apparatus, method of controlling information processing apparatus, and image forming apparatus
CANON KK2 citations73
US10901357B2Jan 26, 2021
Information processing apparatus, method of controlling information processing apparatus, and image forming apparatus
CANON KK2 citations73
US7465906B2Dec 16, 2008
Image heating apparatus
CANON KK6 citations73
US7442905B2Oct 28, 2008
Image heating apparatus
CANON KK8 citations73
US7397017B2Jul 8, 2008
Image heating apparatus
CANON KK7 citations73
US7199339B2Apr 3, 2007
Heating apparatus
CANON KK7 citations73
US12321120B2Jun 3, 2025
Information processing apparatus, method of controlling information processing apparatus, and image forming apparatus
CANON KK0 citations63
US11392069B2Jul 19, 2022
Information processing apparatus, method of controlling information processing apparatus, and image forming apparatus
CANON KK0 citations63
US8855514B2Oct 7, 2014
Image forming apparatus having stretching roller correction
CANON KK2 citations63
US8045904B2Oct 25, 2011
Apparatus with a steerable belt member adjusting feature
CANON KK2 citations63
US7773894B2Aug 10, 2010
Image forming apparatus
CANON KK4 citations63
US7460809B2Dec 2, 2008
Air processing apparatus and image forming system
CANON KK2 citations63
US7424241B2Sep 9, 2008
Image forming apparatus with filtering function
CANON KK5 citations63
US11733633B2Aug 22, 2023
Information processing apparatus that determines replacement time of replacement components
CANON KK0 citations62
US11474468B2Oct 18, 2022
Information processing apparatus that determines replacement time of replacement components
CANON KK0 citations62
US7842906B2Nov 30, 2010
Image forming apparatus
CANON KK3 citations62
US7700896B2Apr 20, 2010
Image heating device using induction heating system
CANON KK5 citations62
US7561822B2Jul 14, 2009
Image forming apparatus with casing having metal plates on each peripheral side
CANON KK2 citations62
US7348524B2Mar 25, 2008
Image forming apparatus
CANON KK4 citations62
US7289744B2Oct 30, 2007
Image forming apparatus
CANON KK3 citations62
US9507286B2Nov 29, 2016
Image forming apparatus having charging member for charging photosensitive member
CANON KK1 citations52
US9753398B2Sep 5, 2017
Image forming apparatus and control method of image forming apparatus to replenishment control of toner
CANON KK1 citations51
US9274455B2Mar 1, 2016
Image forming apparatus supplying toner from container to accumulating unit based on tower density developer in the accumulating unit, and method of controlling image forming apparatus
CANON KK1 citations51
US11641437B2May 2, 2023
Image reading apparatus comprising correction of an image by using a converted time-series component converted from a frequency component extracted from a read pattern that is outside of a region in which an original is placed
CANON KK0 citations50
US9423750B2Aug 23, 2016
Image forming apparatus and method for controlling image forming apparatus
CANON KK0 citations44
US9223246B2Dec 29, 2015
Image forming apparatus and method for controlling image forming apparatus
CANON KK0 citations44
US10248046B2Apr 2, 2019
Image forming apparatus
CANON KK0 citations42
US9939748B2Apr 10, 2018
Image forming apparatus that controls posture of intermediate transfer member and image formation position based on results of detection of predetermined portion of intermediate transfer member
CANON KK0 citations42
US9031479B2May 12, 2015
Image forming apparatus including transfer belt
CANON KK0 citations41
US7940429B2May 10, 2011
Image forming apparatus
CANON KK0 citations41
US7447478B2Nov 4, 2008
Image forming apparatus
CANON KK0 citations41
US10372066B2Aug 6, 2019
Image forming apparatus
CANON KK0 citations40
US10281854B2May 7, 2019
Image forming apparatus
CANON KK0 citations39
US9753403B2Sep 5, 2017
Image forming apparatus for executing developer replenishment control
CANON KK0 citations39
SHIRAKATA JIRO
7 patentsUS9277098B2Mar 1, 2016
Image forming system having simulation unit
SHIRAKATA JIRO5 citations72
US8403324B2Mar 26, 2013
Sheet skew feeding correcting apparatus and image forming apparatus
SHIRAKATA JIRO2 citations62
US8244157B2Aug 14, 2012
Image-forming apparatus
SHIRAKATA JIRO4 citations60
US8792811B2Jul 29, 2014
Belt driving apparatus and image forming apparatus including the belt driving apparatus
SHIRAKATA JIRO0 citations51
US8472821B2Jun 25, 2013
Image forming apparatus featuring changeable writing starting position
SHIRAKATA JIRO1 citations51
US8909101B2Dec 9, 2014
Image forming apparatus with control of steering roller for adjusting position of belt member on which image is formed
SHIRAKATA JIRO0 citations41
US8699085B2Apr 15, 2014
Image forming apparatus
SHIRAKATA JIRO0 citations41
OKUMURA ICHIRO
1 patentMAEDA YORITSUGU
1 patentNAKAGAKI JUN
1 patentShowing the top 50 of 54 patents by PatentIndex Score.