Megumi SEKIGUCHI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fingerprint recognition sensor and optical element
- Patent number 12,118,819
- Issue date Oct 15, 2024
- FUJIFILM Corporation
- Ryoji Himeno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlight unit and liquid crystal display device
- Patent number 11,243,343
- Issue date Feb 8, 2022
- FUJIFILM Corporation
- Shinya Watanabe
- G02 - OPTICS
Information Patent Grant
Phosphor-containing film and backlight unit
- Patent number 11,136,496
- Issue date Oct 5, 2021
- FUJIFILM Corporation
- Megumi Sekiguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light guide film and backlight unit
- Patent number 11,016,240
- Issue date May 25, 2021
- FUJIFILM Corporation
- Megumi Sekiguchi
- G02 - OPTICS
Information Patent Grant
Phosphor-containing film and backlight unit
- Patent number 10,982,135
- Issue date Apr 20, 2021
- FUJIFILM Corporation
- Tatsuya Oba
- G02 - OPTICS
Information Patent Grant
Optical conversion member, method for manufacturing optical convers...
- Patent number 10,393,926
- Issue date Aug 27, 2019
- FUJIFILM Corporation
- Takashi Yonemoto
- G02 - OPTICS
Information Patent Grant
Polarizing plate and image display device
- Patent number 9,989,675
- Issue date Jun 5, 2018
- FUJIFILM Corporation
- Ryo Satake
- G02 - OPTICS
Information Patent Grant
Liquid crystal display
- Patent number 9,946,110
- Issue date Apr 17, 2018
- FUJIFILM Corporation
- Takashi Yonemoto
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 9,904,099
- Issue date Feb 27, 2018
- FUJIFILM Corporation
- Ryo Satake
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 9,645,438
- Issue date May 9, 2017
- FUJIFILM Corporation
- Megumi Sekiguchi
- G02 - OPTICS
Information Patent Grant
Polarizing plate, image display apparatus, and liquid crystal displ...
- Patent number 9,459,490
- Issue date Oct 4, 2016
- FUJIFILM Corporation
- Tatsuya Oba
- G02 - OPTICS
Information Patent Grant
Polarizing plate and image display device
- Patent number 9,453,952
- Issue date Sep 27, 2016
- FUJIFILM Corporation
- Takahiro Ohno
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 9,417,480
- Issue date Aug 16, 2016
- FUJIFILM Corporation
- Hiroshi Sato
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 9,229,263
- Issue date Jan 5, 2016
- FUJIFILM Corporation
- Megumi Sekiguchi
- G02 - OPTICS
Information Patent Grant
Electromagnetic shielding film
- Patent number 9,000,309
- Issue date Apr 7, 2015
- FUJIFILM Corporation
- Ryuji Saneto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electromagnetic shielding film and optical filter
- Patent number 8,426,749
- Issue date Apr 23, 2013
- FUJIFILM Corporation
- Ryuji Saneto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL COUPLING SYSTEM AND OPTICAL COMMUNICATION DEVICE
- Publication number 20240272362
- Publication date Aug 15, 2024
- FUJIFILM CORPORATION
- Yukito SAITOH
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20240019810
- Publication date Jan 18, 2024
- FUJIFILM CORPORATION
- Megumi SEKIGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINGERPRINT RECOGNITION SENSOR AND OPTICAL ELEMENT
- Publication number 20240021012
- Publication date Jan 18, 2024
- FUJIFILM CORPORATION
- Ryoji HIMENO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYE GAZE TRACKING SYSTEM AND VIRTUAL IMAGE DISPLAY DEVICE
- Publication number 20240004465
- Publication date Jan 4, 2024
- FUJIFILM CORPORATION
- Naoyoshi YAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT
- Publication number 20210388258
- Publication date Dec 16, 2021
- FUJIFILM CORPORATION
- Megumi SEKIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOUVER FILM, PLANAR LIGHT SOURCE DEVICE, AND LIQUID CRYSTAL DISPLAY...
- Publication number 20200292878
- Publication date Sep 17, 2020
- FUJIFILM CORPORATION
- Megumi SEKIGUCHI
- F21 - LIGHTING
Information Patent Application
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20200200961
- Publication date Jun 25, 2020
- FUJIFILM CORPORATION
- Shinya WATANABE
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE FILM AND BACKLIGHT UNIT
- Publication number 20190383992
- Publication date Dec 19, 2019
- FUJIFILM CORPORATION
- Megumi SEKIGUCHI
- G02 - OPTICS
Information Patent Application
PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT
- Publication number 20190194531
- Publication date Jun 27, 2019
- FUJIFILM CORPORATION
- Tatsuya OBA
- G02 - OPTICS
Information Patent Application
PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT
- Publication number 20190194530
- Publication date Jun 27, 2019
- FUJIFILM CORPORATION
- Megumi SEKIGUCHI
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20170162133
- Publication date Jun 8, 2017
- FUJIFILM CORPORATION
- Megumi SEKIGUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20170023825
- Publication date Jan 26, 2017
- FUJIFILM CORPORATION
- Ryo SATAKE
- G02 - OPTICS
Information Patent Application
OPTICAL CONVERSION MEMBER, METHOD FOR MANUFACTURING OPTICAL CONVERS...
- Publication number 20170017022
- Publication date Jan 19, 2017
- FUJIFILM CORPORATION
- Takashi YONEMOTO
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE AND IMAGE DISPLAY DEVICE
- Publication number 20160209552
- Publication date Jul 21, 2016
- FUJIFILM CORPORATION
- Ryo SATAKE
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE AND IMAGE DISPLAY DEVICE
- Publication number 20160161800
- Publication date Jun 9, 2016
- FUJIFILM CORPORATION
- Megumi SEKIGUCHI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20160048057
- Publication date Feb 18, 2016
- FUJIFILM CORPORATION
- Megumi SEKIGUCHI
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE AND IMAGE DISPLAY DEVICE
- Publication number 20150378073
- Publication date Dec 31, 2015
- FUJIFILM CORPORATION
- Takahiro OHNO
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE, IMAGE DISPLAY APPARATUS, AND LIQUID CRYSTAL DISPL...
- Publication number 20150301403
- Publication date Oct 22, 2015
- FUJIFILM CORPORATION
- Tatsuya OBA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY
- Publication number 20150212368
- Publication date Jul 30, 2015
- FUJIFILM CORPORATION
- Takashi YONEMOTO
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20140333874
- Publication date Nov 13, 2014
- FUJIFILM CORPORATION
- Hiroshi SATO
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20140333872
- Publication date Nov 13, 2014
- FUJIFILM CORPORATION
- Hiroshi SATO
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20140184992
- Publication date Jul 3, 2014
- FUJIFILM CORPORATION
- Megumi SEKIGUCHI
- G02 - OPTICS
Information Patent Application
BARRIER ELEMENT AND 3D DISPLAY APPARATUS
- Publication number 20130321723
- Publication date Dec 5, 2013
- FUJIFILM CORPORATION
- Makoto ISHIGURO
- G02 - OPTICS
Information Patent Application
3D DISPLAY DEVICE AND 3D DISPLAY SYSTEM
- Publication number 20130308078
- Publication date Nov 21, 2013
- FUJIFILM CORPORATION
- Hiroshi SATO
- G02 - OPTICS
Information Patent Application
ELECTROMAGNETIC SHIELDING FILM
- Publication number 20120175164
- Publication date Jul 12, 2012
- FUJIFILM CORPORATION
- Ryuji Saneto
- G02 - OPTICS
Information Patent Application
Process of producing cellulose acylate film, cellulose acylate film...
- Publication number 20110311738
- Publication date Dec 22, 2011
- FUJIFILM CORPORATION
- Shigeaki Nimura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20090244446
- Publication date Oct 1, 2009
- FUJIFILM Corporation
- Koutarou YASUDA
- G02 - OPTICS
Information Patent Application
ELECTROMAGNETIC SHIELDING FILM AND OPTICAL FILTER
- Publication number 20090126984
- Publication date May 21, 2009
- FUJIFILM CORPORATION
- Ryuji Saneto
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY DEVICE, MOIRE PREVENTING FILM, OPTICAL FILTER, PLASMA...
- Publication number 20090073085
- Publication date Mar 19, 2009
- FUJIFILM CORPORATION
- Ryuji Saneto
- G02 - OPTICS

Megumi SEKIGUCHI

Person

Patents Grantslast 30 patents

Fingerprint recognition sensor and optical element

Backlight unit and liquid crystal display device

Phosphor-containing film and backlight unit

Light guide film and backlight unit

Phosphor-containing film and backlight unit

Optical conversion member, method for manufacturing optical convers...

Polarizing plate and image display device

Liquid crystal display

Liquid crystal display device

Liquid crystal display device

Polarizing plate, image display apparatus, and liquid crystal displ...

Polarizing plate and image display device

Liquid crystal display device

Liquid crystal display device

Electromagnetic shielding film

Electromagnetic shielding film and optical filter

Patents Applicationslast 30 patents

OPTICAL COUPLING SYSTEM AND OPTICAL COMMUNICATION DEVICE

IMAGE DISPLAY DEVICE

FINGERPRINT RECOGNITION SENSOR AND OPTICAL ELEMENT

EYE GAZE TRACKING SYSTEM AND VIRTUAL IMAGE DISPLAY DEVICE

PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT

LOUVER FILM, PLANAR LIGHT SOURCE DEVICE, AND LIQUID CRYSTAL DISPLAY...

BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE

LIGHT GUIDE FILM AND BACKLIGHT UNIT

PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT

PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT

BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

OPTICAL CONVERSION MEMBER, METHOD FOR MANUFACTURING OPTICAL CONVERS...

POLARIZING PLATE AND IMAGE DISPLAY DEVICE

POLARIZING PLATE AND IMAGE DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

POLARIZING PLATE AND IMAGE DISPLAY DEVICE

POLARIZING PLATE, IMAGE DISPLAY APPARATUS, AND LIQUID CRYSTAL DISPL...

LIQUID CRYSTAL DISPLAY

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

BARRIER ELEMENT AND 3D DISPLAY APPARATUS

3D DISPLAY DEVICE AND 3D DISPLAY SYSTEM

ELECTROMAGNETIC SHIELDING FILM

Process of producing cellulose acylate film, cellulose acylate film...

LIQUID CRYSTAL DISPLAY DEVICE

ELECTROMAGNETIC SHIELDING FILM AND OPTICAL FILTER

IMAGE DISPLAY DEVICE, MOIRE PREVENTING FILM, OPTICAL FILTER, PLASMA...