Inventor
KIKURA MAKOTO
JP49 patents
⚠️ This page may combine multiple inventors who share the name “KIKURA MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
22 patentsUS7480476B2Jan 20, 2009
Developer container, developer supplying device, and image forming apparatus
RICOH KK115 citations99
US7321744B2Jan 22, 2008
Developer container, developer supplying device, and image forming apparatus
RICOH KK111 citations99
US7697870B2Apr 13, 2010
Developer container, developer supplying device, and image forming apparatus
RICOH KK54 citations98
US7519317B2Apr 14, 2009
Developer container, developer supplying device, and image forming apparatus
RICOH KK72 citations98
US6898407B2May 24, 2005
Desktop color image forming apparatus and method of making the same
RICOH KK61 citations96
US7447469B2Nov 4, 2008
Image forming device and mounting member for mounting a toner container thereon
RICOH KK36 citations92
US7263309B2Aug 28, 2007
Desktop color image forming apparatus and method of making the same
RICOH KK15 citations92
US7215907B2May 8, 2007
Method and apparatus for image forming capable of effectively eliminating color displacements
RICOH KK32 citations92
US7181152B2Feb 20, 2007
Image forming apparatus for reliably holding attachable units
RICOH KK28 citations92
US7016629B2Mar 21, 2006
Image forming apparatus with discharging unit of increased capacity
RICOH KK30 citations92
US6970665B2Nov 29, 2005
Image forming apparatus with detachable power-requiring unit
RICOH KK20 citations92
US7706723B2Apr 27, 2010
Image forming apparatus including phase difference correction with a single drive unit
RICOH KK8 citations84
US7702252B2Apr 20, 2010
Connector and image forming apparatus including the same
RICOH KK8 citations84
US7400851B2Jul 15, 2008
Image forming apparatus with pressure applying members that apply pressure to support shafts
RICOH KK11 citations84
US7333749B2Feb 19, 2008
Desktop color image forming apparatus and method of making the same
RICOH KK10 citations84
US7174121B2Feb 6, 2007
Apparatus for image forming and image developing with an improvement of toner container holding
RICOH KK14 citations84
US7313344B2Dec 25, 2007
Image forming apparatus with detachable power-requiring unit and unit positioning member
RICOH KK7 citations74
US7164874B2Jan 16, 2007
Image forming apparatus with detachable power-requiring unit
RICOH KK5 citations74
US7620345B2Nov 17, 2009
Image forming apparatus including an operation panel provided on a facing
RICOH KK3 citations63
US7606521B2Oct 20, 2009
Desktop color image forming apparatus and method of making the same
RICOH KK3 citations63
US7406283B2Jul 29, 2008
Desktop color image forming apparatus and method of making the same
RICOH KK3 citations63
US7706727B2Apr 27, 2010
Apparatus for image forming and image developing with an improvement of toner container holding
RICOH KK1 citations52
RICOH CO LTD
7 patentsUS8005406B2Aug 23, 2011
Developer container, developer supplying device, and image forming apparatus
RICOH CO LTD60 citations98
US7835673B2Nov 16, 2010
Developer container, developer supplying device, and image forming apparatus
RICOH CO LTD58 citations98
US7917058B2Mar 29, 2011
Image forming apparatus with cartridge loading device
RICOH CO LTD4 citations62
US7860442B2Dec 28, 2010
Image fixing device having carbon lamp and reflector
RICOH CO LTD6 citations62
US12030308B2Jul 9, 2024
Image forming apparatus
RICOH CO LTD0 citations61
US11198310B2Dec 14, 2021
Image forming apparatus
RICOH CO LTD0 citations61
US9110424B2Aug 18, 2015
Image forming apparatus forming an image on adhesive face of print medium
RICOH CO LTD0 citations40
YANASE NORIKAZU
4 patentsUS9233560B2Jan 12, 2016
Image forming apparatus and method which controls a power of adsorption which holds a printing medium
YANASE NORIKAZU4 citations69
US8622515B2Jan 7, 2014
Image forming apparatus including liquid-ejection recording head
YANASE NORIKAZU2 citations60
US9283785B2Mar 15, 2016
Image forming apparatus
YANASE NORIKAZU0 citations50
US8836993B2Sep 16, 2014
Image forming apparatus and image forming method
YANASE NORIKAZU0 citations50
KIKURA MAKOTO
3 patentsUS9186920B2Nov 17, 2015
Image forming apparatus with medium holding devices retractable to access transport path
KIKURA MAKOTO1 citations48
US8967755B2Mar 3, 2015
Image forming apparatus
KIKURA MAKOTO0 citations37
US10599091B2Mar 24, 2020
Cabinet, electronic device, and image forming apparatus
KIKURA MAKOTO0 citations35