Inventor
MIZUTANI TOSHIYUKI
JP46 patents
⚠️ This page may combine multiple inventors who share the name “MIZUTANI TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA INC
13 patentsUS10166783B2Jan 1, 2019
Ink jet recording apparatus
KONICA MINOLTA INC1 citations62
US10681235B2Jun 9, 2020
Image recording device with a reader and processor for calibrating the reader
KONICA MINOLTA INC1 citations60
US11010647B2May 18, 2021
Inkjet recording device and inkjet recording method
KONICA MINOLTA INC0 citations52
US10609252B2Mar 31, 2020
Image forming device and method of interpolation of missing image dots
KONICA MINOLTA INC0 citations52
US10086616B2Oct 2, 2018
Image forming apparatus and quality determination method
KONICA MINOLTA INC0 citations52
US10946669B2Mar 16, 2021
Inkjet recording apparatus, inkjet recording method, and inkjet recording program
KONICA MINOLTA INC0 citations51
US10913287B2Feb 9, 2021
Inkjet recording apparatus, method for driving inkjet head, and method for forming image
KONICA MINOLTA INC0 citations49
US11704521B2Jul 18, 2023
Image forming apparatus, image forming method, and image forming program
KONICA MINOLTA INC0 citations42
US10773516B2Sep 15, 2020
Ink jet recording apparatus and method for detecting defective nozzle
KONICA MINOLTA INC0 citations42
US10286654B2May 14, 2019
Inkjet recording device and ink-discharge adjustment method for inkjet recording device
KONICA MINOLTA INC0 citations42
US10150296B2Dec 11, 2018
Inkjet recording device and inkjet recording method
KONICA MINOLTA INC0 citations42
US8963968B2Feb 24, 2015
Image processing apparatus and image processing method to perform screen process on image data of a plurality of colors using threshold matrix for each color
KONICA MINOLTA INC0 citations41
US9672789B2Jun 6, 2017
Color conversion device, image forming device, and color conversion method
KONICA MINOLTA INC0 citations40
KONICA MINOLTA HOLDINGS INC
5 patentsUS7554697B2Jun 30, 2009
Image forming apparatus, image forming method, and image forming program
KONICA MINOLTA HOLDINGS INC34 citations91
US7497540B2Mar 3, 2009
Image recording apparatus, image recording method, and image recording program
KONICA MINOLTA HOLDINGS INC11 citations83
US7474443B2Jan 6, 2009
Image formation using dots of different spatial density determined based on comparison of pixel value to threshold value matrix and error added by error diffusion
KONICA MINOLTA HOLDINGS INC9 citations83
US7443541B2Oct 28, 2008
Image processing apparatus and image processing method
KONICA MINOLTA HOLDINGS INC2 citations61
US7431413B2Oct 7, 2008
Image forming apparatus, image forming method and image forming program
KONICA MINOLTA HOLDINGS INC6 citations61
MIZUTANI TOSHIYUKI
5 patentsUS8550589B2Oct 8, 2013
Image recording method and image recording device
MIZUTANI TOSHIYUKI2 citations62
US8139267B2Mar 20, 2012
Method, apparatus and program for creating a threshold value matrix
MIZUTANI TOSHIYUKI3 citations62
US8123321B2Feb 28, 2012
Image forming method and image forming apparatus
MIZUTANI TOSHIYUKI3 citations62
US8982421B2Mar 17, 2015
Method and device for generating threshold matrix for determining state of formation of dots composing output image, quantizer comprising threshold matrix for generating output image data, and image forming device and storage device comprising threshold matrix
MIZUTANI TOSHIYUKI2 citations60
US8782901B2Jul 22, 2014
Dynamic bearing device
MIZUTANI TOSHIYUKI1 citations51
YAMASHITA NOBUYOSHI
4 patentsUS8387246B2Mar 5, 2013
Shaft member for fluid lubrication bearing apparatuses and a method for producing the same
YAMASHITA NOBUYOSHI2 citations61
US8499456B2Aug 6, 2013
Method for producing a housing for a fluid bearing apparatus
YAMASHITA NOBUYOSHI2 citations58
US8756816B2Jun 24, 2014
Method for producing a housing for a fluid bearing apparatus
YAMASHITA NOBUYOSHI0 citations47
US8746978B2Jun 10, 2014
Fluid bearing apparatus
YAMASHITA NOBUYOSHI0 citations47