Inventor
IWATA YUKIMITSU
JP39 patents
⚠️ This page may combine multiple inventors who share the name “IWATA YUKIMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
29 patentsUS6111699AAug 29, 2000
Light diffusing film and its manufacture, a polarizing plate with a light diffusing layer, and a liquid crystal display apparatus
DAINIPPON PRINTING CO LTD93 citations98
US7354163B2Apr 8, 2008
Antiglare film and image display apparatus
DAINIPPON PRINTING CO LTD30 citations92
US6480249B2Nov 12, 2002
Polarizing plate having a light diffusing layer
DAINIPPON PRINTING CO LTD26 citations92
US6327088B1Dec 4, 2001
Polarizing plate with diffusing means
DAINIPPON PRINTING CO LTD34 citations92
US7661832B2Feb 16, 2010
Anti-glare optical multilayer body
DAINIPPON PRINTING CO LTD14 citations84
US7645502B2Jan 12, 2010
Anti-dazzling film
DAINIPPON PRINTING CO LTD19 citations84
US7839570B2Nov 23, 2010
Optical layered body, polarizer and image display device
DAINIPPON PRINTING CO LTD15 citations82
US7982380B2Jul 19, 2011
Front filter for plasma display and plasma display
DAINIPPON PRINTING CO LTD14 citations78
US11298925B2Apr 12, 2022
Electroconductive film, touch panel, and image display device
DAINIPPON PRINTING CO LTD1 citations70
US10831327B2Nov 10, 2020
Electroconductive film, touch panel, and image display device
DAINIPPON PRINTING CO LTD2 citations70
US7968177B2Jun 28, 2011
Anti-glare optical multilayer body
DAINIPPON PRINTING CO LTD4 citations63
US7931953B2Apr 26, 2011
Optical multilayer body
DAINIPPON PRINTING CO LTD2 citations63
US11760070B2Sep 19, 2023
Electroconductive layered product, touch panel, and process for producing electroconductive layered product
DAINIPPON PRINTING CO LTD0 citations61
US11247444B2Feb 15, 2022
Electroconductive layered product, touch panel, and process for producing electroconductive layered product
DAINIPPON PRINTING CO LTD0 citations61
US12560835B2Feb 24, 2026
Anti-glare film and image display device
DAINIPPON PRINTING CO LTD0 citations60
US12535625B2Jan 27, 2026
Optical film, image display panel, and image display device
DAINIPPON PRINTING CO LTD0 citations60
US12353087B2Jul 8, 2025
Optical film, image display panel, and image display device
DAINIPPON PRINTING CO LTD0 citations60
US12320953B2Jun 3, 2025
Optical film, image display panel, and image display device
DAINIPPON PRINTING CO LTD0 citations60
US12248121B2Mar 11, 2025
Optical film, and polarizing plate, surface plate, image display panel and image display device using the optical film, and method for producing the optical film, and method for selecting optical film, and evaluation method of finger print wiping property
DAINIPPON PRINTING CO LTD0 citations60
US12135406B2Nov 5, 2024
Optical film, and polarizing plate, surface plate, image display panel and image display device using the optical film, and method for producing the optical film, and method for selecting optical film, and evaluation method of finger print wiping property
DAINIPPON PRINTING CO LTD0 citations60
US11960162B2Apr 16, 2024
Anti-glare film and image display device
DAINIPPON PRINTING CO LTD0 citations60
US10295706B2May 21, 2019
Optical film, polarizing plate, liquid crystal panel, and image display apparatus
DAINIPPON PRINTING CO LTD1 citations60
US11648759B2May 16, 2023
Electroconductive film, touch panel, and image display device
DAINIPPON PRINTING CO LTD0 citations59
US11312794B2Apr 26, 2022
Protective film, optical film, laminate, polarizing plate, image display device and method for producing polarizing plate
DAINIPPON PRINTING CO LTD1 citations59
US9297934B2Mar 29, 2016
Optical film, polarizing plate, liquid crystal panel, and image display apparatus
DAINIPPON PRINTING CO LTD2 citations57
US12379322B2Aug 5, 2025
Sparkle contrast correcting method, comparing method, comparing apparatus, electronic display manufacturing method, and anti-glare layer manufacturing method
DAINIPPON PRINTING CO LTD0 citations51
US11776710B2Oct 3, 2023
Electroconductive film, sensor, touch panel, and image display device
DAINIPPON PRINTING CO LTD0 citations50
US9146335B2Sep 29, 2015
Optical layered body, polarizer and image display device
DAINIPPON PRINTING CO LTD0 citations50
US7560158B2Jul 14, 2009
Anti-dazzling film
DAINIPPON PRINTING CO LTD0 citations37
IWATA YUKIMITSU
6 patentsUS8187699B2May 29, 2012
Optical multilayer body, polarization plate using same, and image display
IWATA YUKIMITSU7 citations83
US8877104B2Nov 4, 2014
Method and apparatus for producing optical multilayer body
IWATA YUKIMITSU5 citations72
US8241737B2Aug 14, 2012
Optical multilayer body, polarization plate using same, and image display
IWATA YUKIMITSU3 citations62
US8431219B2Apr 30, 2013
Optical layered body including an antiglare layer containing organic particles and nonspherical silica particles
IWATA YUKIMITSU2 citations60
US8304071B2Nov 6, 2012
Method and apparatus for producing optical multilayer body
IWATA YUKIMITSU1 citations51
US8163393B2Apr 24, 2012
Anti-dazzling optical laminate
IWATA YUKIMITSU1 citations51
FURUI GEN
3 patentsUS8163372B2Apr 24, 2012
Anti-dazzling optical laminate
FURUI GEN8 citations83
US8493660B2Jul 23, 2013
Optical layered body comprising a light-transmitting substrate and antiglare layer, polarizer and image display device
FURUI GEN3 citations62
US8485673B2Jul 16, 2013
Method for producing optical layered body, production apparatus of optical layered body, optical layered body, polarizer and image display device
FURUI GEN3 citations62