Masahiro Hasegawa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color filter and liquid crystal display device
- Patent number 12,204,197
- Issue date Jan 21, 2025
- Sharp Display Technology Corporation
- Yuichi Kawahira
- G02 - OPTICS
Information Patent Grant
Display device having a multilayered optical stack in combination w...
- Patent number 12,181,699
- Issue date Dec 31, 2024
- Sharp Kabushiki Kaisha
- Akira Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device
- Patent number 12,174,482
- Issue date Dec 24, 2024
- Sharp Display Technology Corporation
- Ryosuke Saigusa
- G02 - OPTICS
Information Patent Grant
Optical element and display device
- Patent number 12,174,483
- Issue date Dec 24, 2024
- Sharp Display Technology Corporation
- Yuichi Kawahira
- 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
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
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 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 polarizing plate
- Patent number 11,604,379
- Issue date Mar 14, 2023
- SHARP KABUSHIKI KAISHA
- Akira Sakai
- G02 - OPTICS
Information Patent Grant
Centanafadine pharmaceutical formulations, and methods of making an...
- Patent number 11,564,885
- Issue date Jan 31, 2023
- OTSUKA PHARMACEUTICAL CO, LTD.
- Syed Asfar Mateen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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 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 device
- Patent number 11,079,626
- Issue date Aug 3, 2021
- SHARP KABUSHIKI KAISHA
- Yuichi Kawahira
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 10,989,954
- Issue date Apr 27, 2021
- SHARP KABUSHIKI KAISHA
- Masahiro Hasegawa
- G02 - OPTICS
Information Patent Grant
Method for producing liquid crystal panel, and liquid crystal panel
- Patent number 10,983,396
- Issue date Apr 20, 2021
- SHARP KABUSHIKI KAISHA
- Koji Murata
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel and method for producing liquid crysta...
- Patent number 10,962,839
- Issue date Mar 30, 2021
- Sharp Kabushiki Kaisha
- Yuichi Kawahira
- G02 - OPTICS
Information Patent Grant
Liquid crystal display panel and liquid crystal display device
- Patent number 10,948,778
- Issue date Mar 16, 2021
- SHARP KABUSHIKI KAISHA
- Masahiro Hasegawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 10,890,805
- Issue date Jan 12, 2021
- SHARP KABUSHIKI KAISHA
- Masahiro Hasegawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DELAMANID-CONTAINING COMPOSITION
- Publication number 20240415774
- Publication date Dec 19, 2024
- OTSUKA PHARMACEUTICAL CO., LTD.
- Atsuya NAKAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
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
SEMICONDUCTOR DEVICE AND CONTROL METHOD FOR THE SAME
- Publication number 20230376334
- Publication date Nov 23, 2023
- RENESAS ELECTRONICS CORPORATION
- Masahiro HASEGAWA
- G06 - COMPUTING CALCULATING COUNTING
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
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
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
SUPERCONDUCTING CIRCUIT AND QUANTUM COMPUTER
- Publication number 20220318660
- Publication date Oct 6, 2022
- NEC Corporation
- Masahiro HASEGAWA
- G06 - COMPUTING CALCULATING COUNTING
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
CENTANAFADINE PHARMACEUTICAL FORMULATIONS, AND METHODS OF MAKING AN...
- Publication number 20220265557
- Publication date Aug 25, 2022
- OTSUKA PHARMACEUTICAL CO, LTD.
- Syed Asfar Mateen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUPERCONDUCTING CIRCUIT AND QUANTUM COMPUTER
- Publication number 20220261680
- Publication date Aug 18, 2022
- NEC CORPORATION
- Masahiro HASEGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLEXIBLE DISPLAY DEVICE, METHOD FOR MANUFACTURING FLEXIBLE DISPLAY...
- Publication number 20220179144
- Publication date Jun 9, 2022
- SHARP KABUSHIKI KAISHA
- MIHO YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20220121066
- Publication date Apr 21, 2022
- Sharp Kabushiki Kaisha
- YUICHI KAWAHIRA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220043301
- Publication date Feb 10, 2022
- Sharp Kabushiki Kaisha
- Akira SAKAI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND POLARIZING PLATE
- Publication number 20210373382
- Publication date Dec 2, 2021
- Sharp Kabushiki Kaisha
- Akira Sakai
- G02 - OPTICS
Information Patent Application
CIRCULARLY POLARIZING PLATE, METHOD FOR PRODUCING CIRCULARLY POLARI...
- Publication number 20210341787
- Publication date Nov 4, 2021
- SHARP KABUSHIKI KAISHA
- MASAHIRO HASEGAWA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME
- Publication number 20210286213
- Publication date Sep 16, 2021
- Sharp Kabushiki Kaisha
- AKIRA SAKAI
- G02 - OPTICS
Information Patent Application
DELAMANID-CONTAINING COMPOSITION
- Publication number 20210251902
- Publication date Aug 19, 2021
- OTSUKA PHARMACEUTICAL CO., LTD.
- Atsuya NAKAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20210215968
- Publication date Jul 15, 2021
- Sharp Kabushiki Kaisha
- MASAHIRO HASEGAWA
- G02 - OPTICS

Masahiro Hasegawa

Person

Patents Grantslast 30 patents

Color filter and liquid crystal display device

Display device having a multilayered optical stack in combination w...

Display device

Optical element and display device

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

Optical element 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 comprising a prism sheet and having a...

Liquid crystal display device and polarizing plate

Centanafadine pharmaceutical formulations, and methods of making an...

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 same

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

Liquid crystal display device

Liquid crystal display device

Liquid crystal display device

Method for producing liquid crystal panel, and liquid crystal panel

Liquid crystal display panel and method for producing liquid crysta...

Liquid crystal display panel and liquid crystal display device

Liquid crystal display device

Patents Applicationslast 30 patents

DELAMANID-CONTAINING COMPOSITION

COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE

OPTICAL ELEMENT AND DISPLAY DEVICE

OPTICAL ELEMENT AND DISPLAY DEVICE

DISPLAY DEVICE

OPTICAL ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE

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

SEMICONDUCTOR DEVICE AND CONTROL METHOD FOR THE SAME

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

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

SUPERCONDUCTING CIRCUIT AND QUANTUM COMPUTER

LIQUID CRYSTAL DISPLAY DEVICE

CENTANAFADINE PHARMACEUTICAL FORMULATIONS, AND METHODS OF MAKING AN...

SUPERCONDUCTING CIRCUIT AND QUANTUM COMPUTER

FLEXIBLE DISPLAY DEVICE, METHOD FOR MANUFACTURING FLEXIBLE DISPLAY...

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME

LIQUID CRYSTAL DISPLAY DEVICE AND POLARIZING PLATE

CIRCULARLY POLARIZING PLATE, METHOD FOR PRODUCING CIRCULARLY POLARI...

LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME

DELAMANID-CONTAINING COMPOSITION

LIQUID CRYSTAL DISPLAY DEVICE