Inventor
ISHIZUKA KAZUTERU
JP47 patents
⚠️ This page may combine multiple inventors who share the name “ISHIZUKA KAZUTERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA INC
19 patentsUS10197951B2Feb 5, 2019
Image forming apparatus, image forming system and recording medium
KONICA MINOLTA INC3 citations73
US10338494B2Jul 2, 2019
Developing apparatus and image forming apparatus having developer movement apparatus
KONICA MINOLTA INC2 citations72
US10296271B2May 21, 2019
Image forming apparatus and page order changing program
KONICA MINOLTA INC1 citations62
US10241444B2Mar 26, 2019
Developing device and image forming apparatus for efficient equalization of developer along a developing device
KONICA MINOLTA INC1 citations62
US10088779B2Oct 2, 2018
Developing device and image forming apparatus
KONICA MINOLTA INC0 citations52
US9715196B2Jul 25, 2017
Method of controlling image forming apparatus, image forming apparatus and image forming system to identify paper position and paper deformation
KONICA MINOLTA INC1 citations52
US9432547B2Aug 30, 2016
Image forming apparatus and density correction method
KONICA MINOLTA INC1 citations52
US9372440B2Jun 21, 2016
Developing device and image forming apparatus
KONICA MINOLTA INC1 citations52
US9134650B2Sep 15, 2015
Developing device and image forming apparatus
KONICA MINOLTA INC0 citations52
US10437173B2Oct 8, 2019
Developing device and image forming device that mixes developing agent
KONICA MINOLTA INC0 citations51
US10139755B2Nov 27, 2018
Developing device with side by side developing sections, and image forming apparatus with same
KONICA MINOLTA INC1 citations51
US9223243B2Dec 29, 2015
Charging device and image forming apparatus including the same
KONICA MINOLTA INC1 citations50
US10203630B2Feb 12, 2019
Developing apparatus and image forming apparatus
KONICA MINOLTA INC0 citations41
US9964897B2May 8, 2018
Developing device and image forming apparatus
KONICA MINOLTA INC0 citations41
US9488946B2Nov 8, 2016
Image forming apparatus, image forming system and concentration unevenness detecting method
KONICA MINOLTA INC0 citations41
US9436143B2Sep 6, 2016
Fixing apparatus, image forming apparatus and temperature control method of fixing apparatus
KONICA MINOLTA INC0 citations41
US10635024B2Apr 28, 2020
Developing device and image forming apparatus, wherein the developing roller includes a magnetic pole forming part to be formed with a plurality of magnetic poles along a circumference direction of the developing roller
KONICA MINOLTA INC0 citations40
US10558141B2Feb 11, 2020
Image forming apparatus, developing device, and developer liquid-level detection program
KONICA MINOLTA INC0 citations40
US9869942B2Jan 16, 2018
Imaging apparatus and process of forming image with electrophotographic photoreceptor having protective layer containing particulate P-type semiconductor
KONICA MINOLTA INC0 citations40
KONICA MINOLTA BUSINESS TECH
14 patentsUS7664445B2Feb 16, 2010
Image forming apparatus
KONICA MINOLTA BUSINESS TECH9 citations84
US7444090B2Oct 28, 2008
Image forming apparatus for outputting images while obtaining transfer outputs
KONICA MINOLTA BUSINESS TECH8 citations74
US7751765B2Jul 6, 2010
Image forming apparatus with transferring member to transfer toner image onto the recording medium
KONICA MINOLTA BUSINESS TECH2 citations63
US7689152B2Mar 30, 2010
Image forming apparatus with first and second transfer sections
KONICA MINOLTA BUSINESS TECH2 citations63
US7596346B2Sep 29, 2009
Image forming apparatus including a guide for guiding a transfer material to a transfer section
KONICA MINOLTA BUSINESS TECH5 citations63
US7593655B2Sep 22, 2009
Image forming apparatus having toner image transfer section
KONICA MINOLTA BUSINESS TECH6 citations63
US7395005B2Jul 1, 2008
Image forming apparatus with cleaning blade and residual toner storage compartment
KONICA MINOLTA BUSINESS TECH3 citations63
US7236715B2Jun 26, 2007
Image forming apparatus
KONICA MINOLTA BUSINESS TECH4 citations63
US7082284B2Jul 25, 2006
Image forming apparatus
KONICA MINOLTA BUSINESS TECH4 citations63
US8045870B2Oct 25, 2011
Image forming apparatus having brush and cleaning blade to remove toner remaining on image carrier
KONICA MINOLTA BUSINESS TECH0 citations52
US7835682B2Nov 16, 2010
Image forming apparatus and cleaning control section
KONICA MINOLTA BUSINESS TECH0 citations52
US7809318B2Oct 5, 2010
Image forming apparatus having elastic extension guide member with movable portion
KONICA MINOLTA BUSINESS TECH1 citations52
US7639961B2Dec 29, 2009
Image forming apparatus with means of preventing backside soil of transfer material
KONICA MINOLTA BUSINESS TECH0 citations42
US7433616B2Oct 7, 2008
Image forming apparatus including a controlling section
KONICA MINOLTA BUSINESS TECH0 citations42
ELPIDA MEMORY INC
4 patentsUS8847327B2Sep 30, 2014
Layout data creation device for creating layout data of pillar-type transistor
ELPIDA MEMORY INC5 citations70
US8736063B2May 27, 2014
Semiconductor device and manufacturing method thereof
ELPIDA MEMORY INC1 citations62
US7724591B2May 25, 2010
Semiconductor memory device and local input/output division method
ELPIDA MEMORY INC1 citations51
US8994098B2Mar 31, 2015
Semiconductor device including pillar transistors
ELPIDA MEMORY INC0 citations32