Inventor
SEKIGAWA AKITO
JP26 patents
⚠️ This page may combine multiple inventors who share the name “SEKIGAWA AKITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
17 patentsUS10981738B2Apr 20, 2021
Sheet feeding apparatus and image forming apparatus
CANON KK9 citations85
US9932195B2Apr 3, 2018
Sheet conveying apparatus, sheet processing apparatus and image forming apparatus
CANON KK7 citations84
US9738469B2Aug 22, 2017
Sheet conveyance apparatus and image forming apparatus
CANON KK7 citations84
US9665055B2May 30, 2017
Sheet conveying apparatus, sheet processing apparatus and image forming apparatus
CANON KK7 citations84
US9067753B2Jun 30, 2015
Sheet stacking apparatus and image forming apparatus
CANON KK18 citations84
US9144915B2Sep 29, 2015
Sheet processing device and image forming system
CANON KK4 citations73
US11572240B2Feb 7, 2023
Sheet feeding apparatus and image forming apparatus
CANON KK2 citations72
US11606473B2Mar 14, 2023
Image reading apparatus and image forming system
CANON KK3 citations71
US12063334B2Aug 13, 2024
Image reading apparatus and image forming system
CANON KK0 citations61
US11940746B2Mar 26, 2024
Image forming apparatus and measurement apparatus
CANON KK0 citations52
US11827479B2Nov 28, 2023
Sheet conveying apparatus and image forming apparatus
CANON KK0 citations52
US11330139B2May 10, 2022
Image reading apparatus and image forming system
CANON KK0 citations52
US11307524B2Apr 19, 2022
Sheet feeding apparatus, and image forming apparatus
CANON KK0 citations52
US9617110B2Apr 11, 2017
Sheet feeding apparatus and image forming apparatus with pressing portion
CANON KK1 citations52
US11501124B2Nov 15, 2022
Measuring device, image reading apparatus and image forming system for controlling movement of a sheet
CANON KK0 citations50
US11496641B2Nov 8, 2022
Image reading apparatus and image forming apparatus
CANON KK0 citations50
US9833967B2Dec 5, 2017
Sheet processing apparatus and image forming apparatus
CANON KK0 citations42
SEKIGAWA AKITO
6 patentsUS8087667B2Jan 3, 2012
Sheet processing apparatus and image forming apparatus
SEKIGAWA AKITO17 citations92
US8550461B2Oct 8, 2013
Sheet stacking apparatus and image forming apparatus
SEKIGAWA AKITO14 citations84
US9586781B2Mar 7, 2017
Sheet bundle conveying apparatus and image forming system having the same
SEKIGAWA AKITO12 citations83
US8240664B2Aug 14, 2012
Sheet processing apparatus and image forming apparatus
SEKIGAWA AKITO13 citations83
US8774702B2Jul 8, 2014
Sheet post-processing apparatus and image forming apparatus having the same
SEKIGAWA AKITO4 citations72
US8622378B2Jan 7, 2014
Sheet processing apparatus and image forming apparatus
SEKIGAWA AKITO2 citations62