Inventor
GAMO YOHEI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “GAMO YOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
22 patentsUS10591865B2Mar 17, 2020
Developer supply container and developer supplying system
CANON KK5 citations83
US8870175B2Oct 28, 2014
Sheet stacking apparatus and image forming apparatus
CANON KK15 citations83
US10725400B2Jul 28, 2020
Developer supply container and developer supplying system
CANON KK1 citations72
US9096407B2Aug 4, 2015
Sheet processing apparatus and image forming apparatus
CANON KK4 citations72
US8668199B2Mar 11, 2014
Sheet conveyance apparatus and image forming system
CANON KK2 citations63
US12591189B2Mar 31, 2026
Developer supply container and developer supplying system
CANON KK0 citations62
US12204272B2Jan 21, 2025
Developer supply container and developer supplying system
CANON KK0 citations62
US11852991B2Dec 26, 2023
Developer supply container and developer supplying system
CANON KK0 citations62
US11782382B2Oct 10, 2023
Developer supply container and developer supplying system
CANON KK0 citations62
US11599042B1Mar 7, 2023
Developer supply container and developer supplying system
CANON KK0 citations62
US11487239B2Nov 1, 2022
Developer supply container and developer supplying system
CANON KK0 citations62
US11353820B2Jun 7, 2022
Developer container storage apparatus
CANON KK0 citations62
US11156952B2Oct 26, 2021
Developer supply container and developer supplying system
CANON KK0 citations62
US10859966B2Dec 8, 2020
Developer container storage apparatus
CANON KK1 citations62
US10732539B2Aug 4, 2020
Image forming apparatus
CANON KK1 citations62
US10423095B2Sep 24, 2019
Developing apparatus having a sealing sheet and unsealing mechanism
CANON KK1 citations62
US11526098B2Dec 13, 2022
Developer supply container and developer supplying system
CANON KK0 citations61
US11687024B2Jun 27, 2023
Developer supply system, developer supply container mounting method and developer supply unit
CANON KK0 citations60
US11334020B2May 17, 2022
Developer supply system, developer supply container mounting method and developer supply unit
CANON KK0 citations60
US11526097B2Dec 13, 2022
Image forming apparatus
CANON KK1 citations59
US10642217B2May 5, 2020
Developer supply system, developer supply container mounting method and developer supply unit
CANON KK0 citations50
US9139396B2Sep 22, 2015
Sheet processing apparatus and image forming apparatus
CANON KK0 citations41
GAMO YOHEI
4 patentsUS8899579B2Dec 2, 2014
Sheet processing apparatus and image forming apparatus
GAMO YOHEI7 citations82
US8814157B2Aug 26, 2014
Sheet processing apparatus and image forming apparatus
GAMO YOHEI8 citations82
US8613442B2Dec 24, 2013
Sheet storing apparatus and image forming apparatus
GAMO YOHEI7 citations82
US9352603B2May 31, 2016
Sheet processing apparatus and image forming apparatus
GAMO YOHEI0 citations40