Koichi IGETA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 12,292,639
- Issue date May 6, 2025
- Japan Display Inc.
- Kasumi Hase
- G02 - OPTICS
Information Patent Grant
Liquid crystal optical element
- Patent number 12,253,699
- Issue date Mar 18, 2025
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Camera module
- Patent number 12,164,190
- Issue date Dec 10, 2024
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,147,110
- Issue date Nov 19, 2024
- Japan Display Inc.
- Yasushi Iwakabe
- G02 - OPTICS
Information Patent Grant
Liquid crystal optical element and method for manufacturing the same
- Patent number 12,135,457
- Issue date Nov 5, 2024
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Method of manufacturing liquid crystal element and liquid crystal e...
- Patent number 12,124,145
- Issue date Oct 22, 2024
- Japan Display Inc.
- Hiroumi Kinjo
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,111,543
- Issue date Oct 8, 2024
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Liquid crystal optical element and method for manufacturing the same
- Patent number 11,982,825
- Issue date May 14, 2024
- Japan Display Inc.
- Koichi Igeta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display device
- Patent number 11,774,807
- Issue date Oct 3, 2023
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Liquid crystal element
- Patent number 11,726,363
- Issue date Aug 15, 2023
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Liquid crystal element
- Patent number 11,604,384
- Issue date Mar 14, 2023
- Japan Display Inc.
- Junji Kobashi
- G02 - OPTICS
Information Patent Grant
Liquid crystal optical element comprising first and second liquid c...
- Patent number 11,579,492
- Issue date Feb 14, 2023
- Japan Display Inc.
- Shinichiro Oka
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 11,573,458
- Issue date Feb 7, 2023
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 11,556,030
- Issue date Jan 17, 2023
- Japan Display Inc.
- Kasumi Hase
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 11,550,188
- Issue date Jan 10, 2023
- Japan Display Inc.
- Ayaka Higuchi
- G02 - OPTICS
Information Patent Grant
Display apparatus
- Patent number 11,474,387
- Issue date Oct 18, 2022
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 11,347,112
- Issue date May 31, 2022
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 10,795,211
- Issue date Oct 6, 2020
- Japan Display Inc.
- Hidehiro Sonoda
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 10,310,309
- Issue date Jun 4, 2019
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 10,002,557
- Issue date Jun 19, 2018
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device with first and second substrates seal...
- Patent number 9,310,651
- Issue date Apr 12, 2016
- Japan Display Inc.
- Masahiro Ohkubo
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 9,213,202
- Issue date Dec 15, 2015
- Japan Display Inc.
- Yasushi Tomioka
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device wherein an alignment film over a conc...
- Patent number 9,182,634
- Issue date Nov 10, 2015
- Japan Display Inc.
- Yosuke Hyodo
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 9,035,869
- Issue date May 19, 2015
- Japan Display Inc.
- Koichi Igeta
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device comprising a recessed portion that is formed with at...
- Patent number 8,885,136
- Issue date Nov 11, 2014
- Japan Display Inc.
- Yosuke Hyodo
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 8,797,496
- Issue date Aug 5, 2014
- Japan Display Inc.
- Yasushi Tomioka
- G02 - OPTICS
Information Patent Grant
Touch panel device
- Patent number 8,749,519
- Issue date Jun 10, 2014
- Japan Display Inc.
- Koichi Igeta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display device comprising a concavo-convex pedestal...
- Patent number 8,736,804
- Issue date May 27, 2014
- Japan Display Inc.
- Yosuke Hyodo
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device with first and second substrates seal...
- Patent number 8,730,445
- Issue date May 20, 2014
- Japan Display, Inc.
- Masahiro Ohkubo
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 8,493,533
- Issue date Jul 23, 2013
- Hitachi Displays, Ltd.
- Koichi Igeta
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL PANEL, LIQUID CRYSTAL PANEL APPARATUS, AND IMAGER
- Publication number 20250068008
- Publication date Feb 27, 2025
- Japan Display Inc.
- Kasumi HASE
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL, LIQUID CRYSTAL PANEL APPARATUS, AND IMAGER
- Publication number 20250068010
- Publication date Feb 27, 2025
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT AND DISPLAY DEVICE
- Publication number 20250052937
- Publication date Feb 13, 2025
- Japan Display Inc.
- Koichi IGETA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20250044634
- Publication date Feb 6, 2025
- Japan Display Inc.
- Yasushi IWAKABE
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT
- Publication number 20250013102
- Publication date Jan 9, 2025
- Japan Display Inc.
- Ayaka HIGUCHI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT AND MANUFACTURING METHOD OF THE SAME
- Publication number 20240427066
- Publication date Dec 26, 2024
- Japan Display Inc.
- Ayaka HIGUCHI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT
- Publication number 20240427195
- Publication date Dec 26, 2024
- Japan Display Inc.
- Shinichiro OKA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240393635
- Publication date Nov 28, 2024
- Japan Display Inc.
- Kasumi HASE
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20240393634
- Publication date Nov 28, 2024
- Japan Display Inc.
- Kasumi HASE
- G02 - OPTICS
Information Patent Application
ALIGNMENT PROCESSING DEVICE AND MANUFACTURING METHOD OF LIQUID CRYS...
- Publication number 20240377681
- Publication date Nov 14, 2024
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF LIQUID CRYSTAL OPTICAL ELEMENT
- Publication number 20240361505
- Publication date Oct 31, 2024
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
CAMERA MODULE
- Publication number 20240348905
- Publication date Oct 17, 2024
- Japan Display Inc.
- Kasumi HASE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIQUID CRYSTAL ELEMENT AND LIQUID CRYSTAL ELEMENT MANUFACTURING METHOD
- Publication number 20240272505
- Publication date Aug 15, 2024
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT
- Publication number 20240192417
- Publication date Jun 13, 2024
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT
- Publication number 20240184028
- Publication date Jun 6, 2024
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240176074
- Publication date May 30, 2024
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT
- Publication number 20240176193
- Publication date May 30, 2024
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF
- Publication number 20240045273
- Publication date Feb 8, 2024
- Japan Display Inc.
- Yasushi TOMIOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240045274
- Publication date Feb 8, 2024
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING LIQUID CRYSTAL ELEMENT AND LIQUID CRYSTAL E...
- Publication number 20240036430
- Publication date Feb 1, 2024
- Japan Display Inc.
- Hiroumi KINJO
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240019738
- Publication date Jan 18, 2024
- Japan Display Inc.
- Koichi IGETA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTOVOLTAIC CELL DEVICE
- Publication number 20240015993
- Publication date Jan 11, 2024
- Japan Display Inc.
- Shinichiro OKA
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20240004240
- Publication date Jan 4, 2024
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT
- Publication number 20230408743
- Publication date Dec 21, 2023
- Japan Display Inc.
- Ayaka HIGUCHI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230393433
- Publication date Dec 7, 2023
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT
- Publication number 20230375874
- Publication date Nov 23, 2023
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230375764
- Publication date Nov 23, 2023
- Japan Display Inc.
- Koichi IGETA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20230280625
- Publication date Sep 7, 2023
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
CAMERA MODULE
- Publication number 20230236454
- Publication date Jul 27, 2023
- Japan Display Inc.
- Koichi IGETA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230161201
- Publication date May 25, 2023
- Japan Display Inc.
- Koichi Igeta
- G02 - OPTICS

Koichi IGETA

Person

Patents Grantslast 30 patents

Display device

Liquid crystal optical element

Camera module

Display device

Liquid crystal optical element and method for manufacturing the same

Method of manufacturing liquid crystal element and liquid crystal e...

Display device

Liquid crystal optical element and method for manufacturing the same

Display device

Liquid crystal element

Liquid crystal element

Liquid crystal optical element comprising first and second liquid c...

Display device

Liquid crystal display device

Liquid crystal display device

Display apparatus

Display device

Liquid crystal display device

Display device

Display device

Liquid crystal display device with first and second substrates seal...

Liquid crystal display device

Liquid crystal display device wherein an alignment film over a conc...

Liquid crystal display device

Display device comprising a recessed portion that is formed with at...

Liquid crystal display device

Touch panel device

Liquid crystal display device comprising a concavo-convex pedestal...

Liquid crystal display device with first and second substrates seal...

Liquid crystal display device

Patents Applicationslast 30 patents

LIQUID CRYSTAL PANEL, LIQUID CRYSTAL PANEL APPARATUS, AND IMAGER

LIQUID CRYSTAL PANEL, LIQUID CRYSTAL PANEL APPARATUS, AND IMAGER

LIQUID CRYSTAL OPTICAL ELEMENT AND DISPLAY DEVICE

DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE

LIQUID CRYSTAL OPTICAL ELEMENT

LIQUID CRYSTAL OPTICAL ELEMENT AND MANUFACTURING METHOD OF THE SAME

LIQUID CRYSTAL OPTICAL ELEMENT

DISPLAY DEVICE

METHOD FOR MANUFACTURING DISPLAY DEVICE

ALIGNMENT PROCESSING DEVICE AND MANUFACTURING METHOD OF LIQUID CRYS...

MANUFACTURING METHOD OF LIQUID CRYSTAL OPTICAL ELEMENT

CAMERA MODULE

LIQUID CRYSTAL ELEMENT AND LIQUID CRYSTAL ELEMENT MANUFACTURING METHOD

LIQUID CRYSTAL OPTICAL ELEMENT

LIQUID CRYSTAL OPTICAL ELEMENT

LIQUID CRYSTAL OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME

LIQUID CRYSTAL OPTICAL ELEMENT

LIQUID CRYSTAL OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE

METHOD OF MANUFACTURING LIQUID CRYSTAL ELEMENT AND LIQUID CRYSTAL E...

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

PHOTOVOLTAIC CELL DEVICE

METHOD OF MANUFACTURING DISPLAY DEVICE

LIQUID CRYSTAL OPTICAL ELEMENT

DISPLAY DEVICE

LIQUID CRYSTAL OPTICAL ELEMENT

LIQUID CRYSTAL OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME

LIQUID CRYSTAL DISPLAY DEVICE

CAMERA MODULE

DISPLAY DEVICE