Inventor
FUKAGAWA NOBUTAKA
JP67 patents
⚠️ This page may combine multiple inventors who share the name “FUKAGAWA NOBUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
34 patentsUS7695780B2Apr 13, 2010
Optical film, optical compensation sheet, polarizing plate, and liquid crystal display device
FUJIFILM CORP23 citations92
US7462382B2Dec 9, 2008
Optical compensating sheet, production method thereof, optical film, and polarizing plate and liquid crystal display device using the same
FUJIFILM CORP10 citations84
US7462306B2Dec 9, 2008
Cellulose acylate film, process for producing cellulose acylate film, polarizing plate and liquid crystal display device
FUJIFILM CORP13 citations84
US7646457B2Jan 12, 2010
Liquid crystal display device
FUJIFILM CORP12 citations83
US8922889B2Dec 30, 2014
Cellulose acylate film, protective film for polarizing plate, polarizing plate, and liquid crystal display device
FUJIFILM CORP7 citations82
US7615264B2Nov 10, 2009
Cellulose acylate film, polarizing plate, and liquid crystal display device
FUJIFILM CORP9 citations80
US7651743B2Jan 26, 2010
Cellulose acylate film, manufacturing method of cellulose acylate film, optically compensatory sheet, polarizing plate and liquid crystal display device
FUJIFILM CORP9 citations79
US11950480B2Apr 2, 2024
Color correction filter for white organic electroluminescent light source, and organic electroluminescent display device
FUJIFILM CORP2 citations72
US11733435B2Aug 22, 2023
Polarizing plate protective film, polarizing plate, and liquid crystal display device
FUJIFILM CORP2 citations71
US8017199B2Sep 13, 2011
Cellulose acylate film, process for producing cellulose acylate film, polarizing plate and liquid crystal display device
FUJIFILM CORP4 citations63
US11860390B2Jan 2, 2024
Wavelength selective absorption filter, organic electroluminescent display device, and liquid crystal display device
FUJIFILM CORP0 citations62
US9151883B2Oct 6, 2015
Cellulose acylate film, retardation film, polarizer and liquid-crystal display device
FUJIFILM CORP2 citations62
US7981488B2Jul 19, 2011
Liquid crystal display device
FUJIFILM CORP4 citations62
US7719644B2May 18, 2010
Optical compensation sheet, polarizing plate and liquid crystal display
FUJIFILM CORP6 citations62
US7667801B2Feb 23, 2010
Liquid crystal display device
FUJIFILM CORP6 citations62
US12571950B2Mar 10, 2026
Wavelength selective absorption filter, polarizing plate, organic electroluminescent display device, and liquid crystal display device
FUJIFILM CORP0 citations52
US12479989B2Nov 25, 2025
Wavelength selective absorption filter and organic electroluminescent display device
FUJIFILM CORP0 citations52
US11789307B2Oct 17, 2023
Colorant filter, backlight unit, and liquid crystal display device
FUJIFILM CORP0 citations52
US9090824B2Jul 28, 2015
Polarizing plate, method for preparing the same, and liquid crystal display device
FUJIFILM CORP1 citations52
US12568754B2Mar 3, 2026
Laminate comprising a wavelength-conversion material and a wavelength-selective absorption layer, display device, and organic electroluminescent display device
FUJIFILM CORP0 citations51
US12408537B2Sep 2, 2025
Laminate and organic electroluminescent display device
FUJIFILM CORP0 citations51
US12049556B2Jul 30, 2024
Resin composition, optical filter, image display device, solid-state imaging element, and compound
FUJIFILM CORP0 citations51
US11926740B2Mar 12, 2024
Resin composition, film, optical filter, image display device, solid-state imaging element, and compound
FUJIFILM CORP0 citations51
US11434420B2Sep 6, 2022
Color conversion composition, compound used for same, and light emitting device
FUJIFILM CORP0 citations51
US10253201B2Apr 9, 2019
Composition for polarizing plate, polarizing plate protective film, cellulose acylate film, polarizer, polarizing plate, and display
FUJIFILM CORP0 citations51
US10114160B2Oct 30, 2018
Polarizing plate, liquid crystal display device including same, and method for producing polarizing plate
FUJIFILM CORP0 citations51
US9850356B2Dec 26, 2017
Cellulose acylate film, polarizing plate and liquid crystal display device
FUJIFILM CORP0 citations51
US9656969B2May 23, 2017
Polymer film, retardation film, polarizing plate, liquid crystal display, and compound
FUJIFILM CORP0 citations51
US9644083B2May 9, 2017
Cellulose acylate film, polarizing plate protective film, polarizing plate and liquid crystal display using the same
FUJIFILM CORP0 citations51
US9507067B2Nov 29, 2016
Polarizing plate and liquid crystal display device including the same
FUJIFILM CORP0 citations51
US9341882B2May 17, 2016
Laminate, polarizing plate, liquid crystal display device, and method of manufacturing polarizing plate
FUJIFILM CORP0 citations51
US9296877B2Mar 29, 2016
Polymer film, retardation film, polarizing plate, liquid crystal display, and compound
FUJIFILM CORP1 citations51
US8871314B2Oct 28, 2014
Polymer film, retardation film, polarizing plate, liquid crystal display, and compound
FUJIFILM CORP1 citations51
US10338290B2Jul 2, 2019
Cellulose ester film, polarizing plate, and liquid crystal display device
FUJIFILM CORP0 citations48
FUKAGAWA NOBUTAKA
5 patentsUS9040129B2May 26, 2015
Protective film of polarizer, polarizer and method for producing it, and liquid crystal display device
FUKAGAWA NOBUTAKA7 citations83
US8859060B2Oct 14, 2014
Protective film of polarizer, polarizer and liquid crystal display device
FUKAGAWA NOBUTAKA4 citations72
US8906475B2Dec 9, 2014
Cellulose acylate film, retardation film, polarizer and liquid-crystal display device
FUKAGAWA NOBUTAKA3 citations61
US8178601B2May 15, 2012
Polymer film, polarizing plate protective film, polarizing plate and liquid crystal display device
FUKAGAWA NOBUTAKA3 citations61
US8159634B2Apr 17, 2012
Liquid crystal display device
FUKAGAWA NOBUTAKA0 citations51
FUJI PHOTO FILM CO LTD
3 patentsUS6555691B2Apr 29, 2003
Color developing agent, azo dye, silver halide photographic light-sensitive material, and image-forming method
FUJI PHOTO FILM CO LTD3 citations63
US6489088B2Dec 3, 2002
Color diffusion-transfer light-sensitive material
FUJI PHOTO FILM CO LTD2 citations62
US6989439B2Jan 24, 2006
Color developing agent, azo dye, silver halide photographic light-sensitive material, and image-forming method
FUJI PHOTO FILM CO LTD0 citations52
NAITO YU
2 patentsHARUTA HIROMOTO
2 patentsUS8313814B2Nov 20, 2012
Cellulose acylate film, method of producing the same, cellulose derivative film, optically compensatory film using the same, optically-compensatory film incorporating polarizing plate, polarizing plate and liquid crystal display device
HARUTA HIROMOTO1 citations49
US8089593B2Jan 3, 2012
Optical resin film, optical compensation sheet, polarizing plate and liquid crystal display
HARUTA HIROMOTO1 citations49
FUJIFILM CORPORATON
1 patentNAKAYAMA HAJIME
1 patentOMATSU TADASHI
1 patentSHIMAMURA SATOSHI
1 patentShowing the top 50 of 67 patents by PatentIndex Score.