Inventor
HORI EISUKE
JP35 patents
⚠️ This page may combine multiple inventors who share the name “HORI EISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
9 patentsUS10976686B2Apr 13, 2021
Toner container having protrusions projecting from opposite sides of the toner container
RICOH CO LTD2 citations73
US11314185B2Apr 26, 2022
Toner container having protrusions projecting from opposite sides of the toner container
RICOH CO LTD0 citations63
US8346135B2Jan 1, 2013
Powder conveyance device having a powder conveyance pipe with first, second, and third conveyance sections
RICOH CO LTD3 citations63
US7974556B2Jul 5, 2011
Development device, process cartridge, and image forming apparatus
RICOH CO LTD2 citations63
US7922316B2Apr 12, 2011
Inkjet recording apparatus and inkjet recording method
RICOH CO LTD6 citations63
US10459370B2Oct 29, 2019
Toner container having protrusions projecting from opposite sides of the toner container
RICOH CO LTD0 citations52
US9690232B2Jun 27, 2017
Toner container and image forming apparatus
RICOH CO LTD0 citations52
US7970324B2Jun 28, 2011
Developing device, process cartridge, and image forming apparatus for preventing an abnormal image due to abnormal fluidity of a developer
RICOH CO LTD0 citations51
US7890031B2Feb 15, 2011
Developing device and process cartridge used in image forming apparatus
RICOH CO LTD0 citations51
RICOH KK
8 patentsUS7325908B2Feb 5, 2008
Pressure adjustment mechanism, liquid tank, liquid providing device, ink cartridge, and inkjet printing apparatus
RICOH KK79 citations98
US7787784B2Aug 31, 2010
Powder conveying device, developing device, process cartridge, and image forming apparatus
RICOH KK22 citations92
US7540598B2Jun 2, 2009
Liquid container, sub tank, liquid discharge apparatus, liquid supply apparatus, and imaging apparatus
RICOH KK39 citations92
US6505026B2Jan 7, 2003
Belt driving device and image forming apparatus using the same
RICOH KK35 citations92
USD554695SNov 6, 2007
Toner cartridge
RICOH KK7 citations73
US7693462B2Apr 6, 2010
Process cartridge and image forming apparatus using image developer providing reduced toner cohesion
RICOH KK2 citations63
USD574426SAug 5, 2008
Toner cartridge
RICOH KK2 citations62
USD568928SMay 13, 2008
Toner cartridge
RICOH KK4 citations62
TAKAMI NOBUO
6 patentsUS9128415B2Sep 8, 2015
Toner container including first and second rails and a shutter which moves along the rails
TAKAMI NOBUO12 citations92
US8929779B2Jan 6, 2015
Toner container and image forming apparatus in which the toner container has protrusions which interact with the image forming device
TAKAMI NOBUO21 citations92
US9541862B2Jan 10, 2017
Toner container including a cap with two shoulders and image forming device
TAKAMI NOBUO7 citations84
US9329529B2May 3, 2016
Toner container and image forming apparatus in which the toner container has protrusions which interact with the image forming apparatus
TAKAMI NOBUO8 citations84
US10054873B2Aug 21, 2018
Toner container having protrusions projecting from opposite sides of the toner container
TAKAMI NOBUO0 citations52
US9778596B2Oct 3, 2017
Toner container and image forming apparatus including a shutter having extension
TAKAMI NOBUO0 citations52
HORI EISUKE
5 patentsUS8989636B2Mar 24, 2015
Toner container and image forming apparatus
HORI EISUKE7 citations83
US8655234B2Feb 18, 2014
Toner supply assembly and image forming apparatus incorporating same
HORI EISUKE10 citations83
US8649713B2Feb 11, 2014
Toner container, image forming apparatus including same, and connecting structure for connecting toner container and image forming apparatus
HORI EISUKE16 citations83
US9429874B2Aug 30, 2016
Toner container and image forming apparatus
HORI EISUKE0 citations51
US9122202B2Sep 1, 2015
Toner container, image forming apparatus including same, and connecting structure for connecting toner container and image forming apparatus
HORI EISUKE1 citations51
KIKUCHI KENJI
4 patentsUS8792809B2Jul 29, 2014
Toner container and image forming apparatus with a mechanism to secure the toner container
KIKUCHI KENJI28 citations92
US8909093B2Dec 9, 2014
Toner container and image forming apparatus with a secure seal
KIKUCHI KENJI10 citations84
US9411268B2Aug 9, 2016
Toner container and image forming apparatus with a mechanism to secure the toner container
KIKUCHI KENJI0 citations52
US9146499B2Sep 29, 2015
Toner container and image forming apparatus with a mechanism to secure the toner container
KIKUCHI KENJI0 citations52