Akira Sakai

Person

Souraku-Gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal panel and three-dimensional display device
- Patent number 12,147,125
- Issue date Nov 19, 2024
- Sharp Display Technology Corporation
- Hiromi Matsumoto
- G02 - OPTICS
Information Patent Grant
Flexible display device, method for manufacturing flexible display...
- Patent number 12,117,634
- Issue date Oct 15, 2024
- SHARP KABUSHIKI KAISHA
- Miho Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device
- Patent number 12,117,697
- Issue date Oct 15, 2024
- Sharp Display Technology Corporation
- Mariko Honda
- G02 - OPTICS
Information Patent Grant
Display device including reflective and absorbing polarizers
- Patent number 12,101,963
- Issue date Sep 24, 2024
- SHARP KABUSHIKI KAISHA
- Ryuzo Yuki
- G02 - OPTICS
Information Patent Grant
Viewing angle control liquid crystal panel and display device
- Patent number 12,078,878
- Issue date Sep 3, 2024
- Sharp Display Technology Corporation
- Koji Murata
- G02 - OPTICS
Information Patent Grant
Optical element and display device
- Patent number 11,988,918
- Issue date May 21, 2024
- Sharp Display Technology Corporation
- Yuichi Kawahira
- G02 - OPTICS
Information Patent Grant
Viewing angle-controlling liquid crystal panel and display device
- Patent number 11,988,910
- Issue date May 21, 2024
- Sharp Display Technology Corporation
- Koji Murata
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and polarizing plate
- Patent number 11,982,896
- Issue date May 14, 2024
- SHARP KABUSHIKI KAISHA
- Akira Sakai
- G02 - OPTICS
Information Patent Grant
Optical element and liquid crystal display device including the same
- Patent number 11,934,069
- Issue date Mar 19, 2024
- Sharp Display Technology Corporation
- Akira Sakai
- G02 - OPTICS
Information Patent Grant
3D glasses, optical device, and three-dimensional image display device
- Patent number 11,927,775
- Issue date Mar 12, 2024
- Sharp Display Technology Corporation
- Masahiro Hasegawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 11,927,850
- Issue date Mar 12, 2024
- Sharp Display Technology Corporation
- Yuichi Kawahira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical element and liquid crystal display device
- Patent number 11,874,549
- Issue date Jan 16, 2024
- Sharp Display Technology Corporation
- Ryosuke Saigusa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 11,841,575
- Issue date Dec 12, 2023
- Sharp Display Technology Corporation
- Akira Hirai
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device comprising a prism sheet and having a...
- Patent number 11,822,181
- Issue date Nov 21, 2023
- Sharp Display Technology Corporation
- Yuichi Kawahira
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and method of producing liquid crysta...
- Patent number 11,774,813
- Issue date Oct 3, 2023
- Sharp Display Technology Corporation
- Yuichi Kawahira
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 11,668,966
- Issue date Jun 6, 2023
- SHARP KABUSHIKI KAISHA
- Akira Hirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display device and polarizing plate
- Patent number 11,604,379
- Issue date Mar 14, 2023
- SHARP KABUSHIKI KAISHA
- Akira Sakai
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 11,561,439
- Issue date Jan 24, 2023
- SHARP KABUSHIKI KAISHA
- Yuichi Kawahira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display device
- Patent number 11,550,187
- Issue date Jan 10, 2023
- Sharp Display Technology Corporation
- Yuichi Kawahira
- G02 - OPTICS
Information Patent Grant
Optical stack including multiple optical layers, display device inc...
- Patent number 11,435,509
- Issue date Sep 6, 2022
- Sharp Kabushiki Kaisha
- Akira Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display device
- Patent number 11,428,991
- Issue date Aug 30, 2022
- SHARP KABUSHIKI KAISHA
- Yuichi Kawahira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display panel comprising a resin layer having a heig...
- Patent number 11,347,118
- Issue date May 31, 2022
- SHARP KABUSHIKI KAISHA
- Akira Sakai
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 11,327,357
- Issue date May 10, 2022
- Sharp Kabushiki Kaisha
- Masahiro Hasegawa
- G02 - OPTICS
Information Patent Grant
Display device, method for producing display device, and apparatus...
- Patent number 11,320,573
- Issue date May 3, 2022
- SHARP KABUSHIKI KAISHA
- Akira Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and method for manufacturing display device
- Patent number 11,307,337
- Issue date Apr 19, 2022
- SHARP KABUSHIKI KAISHA
- Akira Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display panel and method for manufacturing the same
- Patent number 11,307,463
- Issue date Apr 19, 2022
- SHARP KABUSHIKI KAISHA
- Koji Murata
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel and method for manufacturing same
- Patent number 11,181,770
- Issue date Nov 23, 2021
- SHARP KABUSHIKI KAISHA
- Akira Sakai
- G02 - OPTICS
Information Patent Grant
Photo-alignment film, retardation substrate, liquid crystal display...
- Patent number 11,169,419
- Issue date Nov 9, 2021
- SHARP KABUSHIKI KAISHA
- Koji Murata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal display device
- Patent number 11,131,891
- Issue date Sep 28, 2021
- Sharp Kabushiki Kaisha
- Akira Sakai
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel
- Patent number 11,099,434
- Issue date Aug 24, 2021
- SHARP KABUSHIKI KAISHA
- Koji Murata
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PANCHARATNAM-BERRY PHASE OPTICAL ELEMENT AND METHOD OF PRODUCING TH...
- Publication number 20240411073
- Publication date Dec 12, 2024
- Sharp Display Technology Corporation
- Ryosuke SAIGUSA
- G02 - OPTICS
Information Patent Application
COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20240345434
- Publication date Oct 17, 2024
- Sharp Display Technology Corporation
- Yuichi KAWAHIRA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL AND THREE-DIMENSIONAL DISPLAY DEVICE
- Publication number 20240345438
- Publication date Oct 17, 2024
- Sharp Display Technology Corporation
- Hiromi MATSUMOTO
- G02 - OPTICS
Information Patent Application
VIEWING ANGLE CONTROL LIQUID CRYSTAL PANEL AND DISPLAY DEVICE
- Publication number 20240272463
- Publication date Aug 15, 2024
- Sharp Display Technology Corporation
- Koji Murata
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT, AND METHOD OF PRODUCING OPTICAL ELEMENT
- Publication number 20240241300
- Publication date Jul 18, 2024
- Sharp Display Technology Corporation
- Ryosuke SAIGUSA
- G02 - OPTICS
Information Patent Application
ACTIVE RETARDER FOR 3D IMAGE DISPLAY AND DISPLAY DEVICE
- Publication number 20240210721
- Publication date Jun 27, 2024
- Sharp Display Technology Corporation
- Takahiro SASAKI
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND DISPLAY DEVICE
- Publication number 20240184162
- Publication date Jun 6, 2024
- Sharp Display Technology Corporation
- Yuichi KAWAHIRA
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND DISPLAY DEVICE
- Publication number 20240184163
- Publication date Jun 6, 2024
- Sharp Display Technology Corporation
- Yuichi KAWAHIRA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20240176192
- Publication date May 30, 2024
- Sharp Display Technology Corporation
- Mariko HONDA
- G02 - OPTICS
Information Patent Application
VIEWING ANGLE-CONTROLLING LIQUID CRYSTAL PANEL AND DISPLAY DEVICE
- Publication number 20240160052
- Publication date May 16, 2024
- Sharp Display Technology Corporation
- Koji MURATA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20240111195
- Publication date Apr 4, 2024
- Sharp Display Technology Corporation
- Koji MURATA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240103314
- Publication date Mar 28, 2024
- Sharp Display Technology Corporation
- Ryosuke SAIGUSA
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20230384634
- Publication date Nov 30, 2023
- Sharp Display Technology Corporation
- Ryosuke SAIGUSA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE COMPRISING A PRISM SHEET AND HAVING A...
- Publication number 20230375873
- Publication date Nov 23, 2023
- Sharp Display Technology Corporation
- Yuichi KAWAHIRA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20230367156
- Publication date Nov 16, 2023
- Sharp Display Technology Corporation
- Yuichi KAWAHIRA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20230333427
- Publication date Oct 19, 2023
- Sharp Display Technology Corporation
- Akira HIRAI
- G02 - OPTICS
Information Patent Application
3D GLASSES, OPTICAL DEVICE, AND THREE-DIMENSIONAL IMAGE DISPLAY DEVICE
- Publication number 20230333402
- Publication date Oct 19, 2023
- Sharp Display Technology Corporation
- Masahiro HASEGAWA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20230314868
- Publication date Oct 5, 2023
- Sharp Display Technology Corporation
- Akira SAKAI
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND THREE-DIMENSIONAL DISPLAY DEVICE
- Publication number 20230229048
- Publication date Jul 20, 2023
- Sharp Display Technology Corporation
- Akira SAKAI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND POLARIZING PLATE
- Publication number 20230185123
- Publication date Jun 15, 2023
- Sharp Kabushiki Kaisha
- AKIRA SAKAI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF PRODUCING LIQUID CRYSTA...
- Publication number 20230185139
- Publication date Jun 15, 2023
- Sharp Display Technology Corporation
- Yuichi KAWAHIRA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POLARIZING PLATE AND DISPLAY DEVICE
- Publication number 20230095922
- Publication date Mar 30, 2023
- Sharp Display Technology Corporation
- Miho YAMADA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20230077158
- Publication date Mar 9, 2023
- Sharp Display Technology Corporation
- Akira SAKAI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230043701
- Publication date Feb 9, 2023
- Sharp Kabushiki Kaisha
- Akira Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR FABRICATING POLARIZING LAYER INCLUDING A PROTECTIVE LAYER
- Publication number 20230017351
- Publication date Jan 19, 2023
- Sharp Kabushiki Kaisha
- MIHO YAMADA
- G02 - OPTICS
Information Patent Application
PATTERNED LYOTROPIC LC POLARIZERS
- Publication number 20220397711
- Publication date Dec 15, 2022
- Sharp Kabushiki Kaisha
- Nathan James SMITH
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20220373836
- Publication date Nov 24, 2022
- Sharp Kabushiki Kaisha
- Akira HIRAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BAKED OBJECT TAKING-OUT APPARATUS
- Publication number 20220307769
- Publication date Sep 29, 2022
- NORITAKE CO., LIMITED
- Hiromu Kondo
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20220276537
- Publication date Sep 1, 2022
- Sharp Display Technology Corporation
- Yuichi KAWAHIRA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20220197091
- Publication date Jun 23, 2022
- Sharp Kabushiki Kaisha
- YUICHI KAWAHIRA
- G06 - COMPUTING CALCULATING COUNTING

Akira Sakai

Person

Patents Grantslast 30 patents

Liquid crystal panel and three-dimensional display device

Flexible display device, method for manufacturing flexible display...

Liquid crystal display device

Display device including reflective and absorbing polarizers

Viewing angle control liquid crystal panel and display device

Optical element and display device

Viewing angle-controlling liquid crystal panel and display device

Liquid crystal display device and polarizing plate

Optical element and liquid crystal display device including the same

3D glasses, optical device, and three-dimensional image display device

Liquid crystal display device

Optical element and liquid crystal display device

Liquid crystal display device

Liquid crystal display device comprising a prism sheet and having a...

Liquid crystal display device and method of producing liquid crysta...

Liquid crystal display device

Liquid crystal display device and polarizing plate

Liquid crystal display device

Liquid crystal display device

Optical stack including multiple optical layers, display device inc...

Liquid crystal display device

Liquid crystal display panel comprising a resin layer having a heig...

Liquid crystal display device

Display device, method for producing display device, and apparatus...

Display device and method for manufacturing display device

Liquid crystal display panel and method for manufacturing the same

Liquid crystal display panel and method for manufacturing same

Photo-alignment film, retardation substrate, liquid crystal display...

Liquid crystal display device

Liquid crystal display panel

Patents Applicationslast 30 patents

PANCHARATNAM-BERRY PHASE OPTICAL ELEMENT AND METHOD OF PRODUCING TH...

COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL PANEL AND THREE-DIMENSIONAL DISPLAY DEVICE

VIEWING ANGLE CONTROL LIQUID CRYSTAL PANEL AND DISPLAY DEVICE

OPTICAL ELEMENT, AND METHOD OF PRODUCING OPTICAL ELEMENT

ACTIVE RETARDER FOR 3D IMAGE DISPLAY AND DISPLAY DEVICE

OPTICAL ELEMENT AND DISPLAY DEVICE

OPTICAL ELEMENT AND DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

VIEWING ANGLE-CONTROLLING LIQUID CRYSTAL PANEL AND DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

DISPLAY DEVICE

OPTICAL ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE COMPRISING A PRISM SHEET AND HAVING A...

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

3D GLASSES, OPTICAL DEVICE, AND THREE-DIMENSIONAL IMAGE DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

OPTICAL ELEMENT AND THREE-DIMENSIONAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE AND POLARIZING PLATE

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF PRODUCING LIQUID CRYSTA...

POLARIZING PLATE AND DISPLAY DEVICE

OPTICAL ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME

DISPLAY DEVICE

METHOD FOR FABRICATING POLARIZING LAYER INCLUDING A PROTECTIVE LAYER

PATTERNED LYOTROPIC LC POLARIZERS

LIQUID CRYSTAL DISPLAY DEVICE

BAKED OBJECT TAKING-OUT APPARATUS

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE