Tatsuya Oba

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light absorbing body-containing film and backlight unit
- Patent number 11,914,172
- Issue date Feb 27, 2024
- FUJIFILM Corporation
- Hirofumi Toyama
- G02 - OPTICS
Information Patent Grant
Wavelength conversion member, light emitting device, and liquid cry...
- Patent number 11,886,079
- Issue date Jan 30, 2024
- FUJIFILM Corporation
- Tatsuya Oba
- G02 - OPTICS
Information Patent Grant
Wavelength conversion member, backlight unit, and liquid crystal di...
- Patent number 11,740,506
- Issue date Aug 29, 2023
- FUJIFILM Corporation
- Akiko Watano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor-containing film and backlight unit
- Patent number 11,549,054
- Issue date Jan 10, 2023
- FUJIFILM Corporation
- Akiko Watano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wavelength conversion film and backlight unit
- Patent number 11,242,481
- Issue date Feb 8, 2022
- FUJIFILM Corporation
- Tatsuya Oba
- F21 - LIGHTING
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
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
Phosphor-containing film and backlight unit
- Patent number 10,948,767
- Issue date Mar 16, 2021
- FUJIFILM Corporation
- Tatsuya Oba
- F21 - LIGHTING
Information Patent Grant
Wavelength conversion film
- Patent number 10,784,417
- Issue date Sep 22, 2020
- FUJIFILM Corporation
- Satoshi Kuniyasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backlight film
- Patent number 10,754,189
- Issue date Aug 25, 2020
- FUJIFILM Corporation
- Satoshi Kuniyasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength conversion film
- Patent number 10,619,092
- Issue date Apr 14, 2020
- FUJIFILM Corporation
- Makoto Kamo
- F21 - LIGHTING
Information Patent Grant
Wavelength conversion member, backlight unit, image display device,...
- Patent number 10,605,433
- Issue date Mar 31, 2020
- FUJIFILM Corporation
- Hiroyuki Yoneyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength conversion member, backlight unit including wavelength c...
- Patent number 10,513,655
- Issue date Dec 24, 2019
- FUJIFILM Corporation
- Ryo Satake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength conversion laminated film
- Patent number 10,480,751
- Issue date Nov 19, 2019
- FUJIFILM Corporation
- Satoshi Kuniyasu
- F21 - LIGHTING
Information Patent Grant
Phosphor-containing film and backlight unit
- Patent number 10,366,876
- Issue date Jul 30, 2019
- FUJIFILM Corporation
- Keisuke Oku
- G02 - OPTICS
Information Patent Grant
Wavelength conversion member, backlight unit including wavelength c...
- Patent number 10,273,408
- Issue date Apr 30, 2019
- FUJIFILM Corporation
- Ryo Satake
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor-containing film and backlight unit
- Patent number 10,153,151
- Issue date Dec 11, 2018
- FUJIFILM Corporation
- Keisuke Oku
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wavelength conversion member, backlight unit including wavelength c...
- Patent number 9,958,727
- Issue date May 1, 2018
- FUJIFILM Corporation
- Tatsuya Oba
- G02 - OPTICS
Information Patent Grant
Wavelength conversion member, backlight unit, and liquid crystal di...
- Patent number 9,651,826
- Issue date May 16, 2017
- FUJIFILM Corporation
- Tatsuya Oba
- G02 - OPTICS
Information Patent Grant
Optical film, barrier film, light conversion member, backlight unit...
- Patent number 9,632,229
- Issue date Apr 25, 2017
- FUJIFILM Corporation
- Naoyoshi Yamada
- 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

Patents Applicationslast 30 patents

Information Patent Application
LED DISPLAY DEVICE
- Publication number 20240322096
- Publication date Sep 26, 2024
- FUJIFILM CORPORATION
- Wakahiko KANEKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH CONVERSION MEMBER, METHOD FOR PRODUCING WAVELENGTH CONVE...
- Publication number 20230341727
- Publication date Oct 26, 2023
- FUJIFILM CORPORATION
- Tatsuya OBA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRY...
- Publication number 20230324738
- Publication date Oct 12, 2023
- FUJIFILM CORPORATION
- Tatsuya OBA
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRY...
- Publication number 20230152629
- Publication date May 18, 2023
- FUJIFILM CORPORATION
- Tatsuya OBA
- G02 - OPTICS
Information Patent Application
QUANTUM DOT-CONTAINING POLYMERIZABLE COMPOSITION, CURED PRODUCT, WA...
- Publication number 20230096684
- Publication date Mar 30, 2023
- FUJIFILM CORPORATION
- Natsuru CHIKUSHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT-CONTAINING POLYMERIZABLE COMPOSITION, CURED PRODUCT, WA...
- Publication number 20230088475
- Publication date Mar 23, 2023
- FUJIFILM CORPORATION
- Natsuru CHIKUSHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
LIGHT ABSORBING BODY-CONTAINING FILM AND BACKLIGHT UNIT
- Publication number 20210341652
- Publication date Nov 4, 2021
- FUJIFILM CORPORATION
- Hirofumi TOYAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT, AND LIQUID CRYSTAL DI...
- Publication number 20200310195
- Publication date Oct 1, 2020
- FUJIFILM CORPORATION
- Akiko WATANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT
- Publication number 20200032137
- Publication date Jan 30, 2020
- FUJIFILM CORPORATION
- Akiko WATANO
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION FILM
- Publication number 20190348578
- Publication date Nov 14, 2019
- FUJIFILM CORPORATION
- Satoshi KUNIYASU
- B32 - LAYERED PRODUCTS
Information Patent Application
WAVELENGTH CONVERSION FILM
- Publication number 20190345357
- Publication date Nov 14, 2019
- FUJIFILM CORPORATION
- Satoshi Kuniyasu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WAVELENGTH CONVERSION FILM AND METHOD OF MANUFACTURING WAVELENGTH C...
- Publication number 20190302497
- Publication date Oct 3, 2019
- FUJIFILM CORPORATION
- Satoshi KUNIYASU
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION FILM AND BACKLIGHT UNIT
- Publication number 20190292446
- Publication date Sep 26, 2019
- FUJIFILM CORPORATION
- Tatsuya Oba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT
- Publication number 20190258098
- Publication date Aug 22, 2019
- FUJIFILM CORPORATION
- Tatsuya OBA
- G02 - OPTICS
Information Patent Application
LIGHT ABSORBING BODY-CONTAINING FILM AND BACKLIGHT UNIT
- Publication number 20190251897
- Publication date Aug 15, 2019
- FUJIFILM CORPORATION
- Hirofumi TOYAMA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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 FILM
- Publication number 20190146274
- Publication date May 16, 2019
- FUJIFILM CORPORATION
- Satoshi KUNIYASU
- G02 - OPTICS
Information Patent Application
PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT
- Publication number 20190080897
- Publication date Mar 14, 2019
- FUJIFILM CORPORATION
- Keisuke OKU
- G02 - OPTICS
Information Patent Application
PLANAR LIGHT SOURCE, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20190049762
- Publication date Feb 14, 2019
- FUJIFILM CORPORATION
- Takashi YONEMOTO
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE
- Publication number 20180314102
- Publication date Nov 1, 2018
- FUJIFILM CORPORATION
- Hirofumi TOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH CONVERSION FILM
- Publication number 20180299102
- Publication date Oct 18, 2018
- FUJIFILM CORPORATION
- Natsuru CHIKUSHI
- B32 - LAYERED PRODUCTS
Information Patent Application
WAVELENGTH CONVERSION LAMINATED FILM
- Publication number 20180238519
- Publication date Aug 23, 2018
- FUJIFILM CORPORATION
- Satoshi KUNIYASU
- F21 - LIGHTING
Information Patent Application
LAMINATED FILM AND METHOD FOR MANUFACTURING LAMINATED FILM
- Publication number 20180179643
- Publication date Jun 28, 2018
- FUJIFILM CORPORATION
- Masayuki KUSUMOTO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
LAMINATED FILM
- Publication number 20180163318
- Publication date Jun 14, 2018
- FUJIFILM CORPORATION
- Makoto KAMO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT
- Publication number 20180138027
- Publication date May 17, 2018
- FUJIFILM CORPORATION
- Keisuke OKU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LAMINATED FILM AND METHOD FOR MANUFACTURING LAMINATED FILM
- Publication number 20180129085
- Publication date May 10, 2018
- FUJIFILM CORPORATION
- Satoshi KUNIYASU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FUNCTIONAL FILM
- Publication number 20180123085
- Publication date May 3, 2018
- FUJIFILM CORPORATION
- Kenichi KAKISHITA
- B82 - NANO-TECHNOLOGY
Information Patent Application
LAMINATED FILM
- Publication number 20180099480
- Publication date Apr 12, 2018
- FUJIFILM CORPORATION
- Masayuki KUSUMOTO
- B32 - LAYERED PRODUCTS

Tatsuya Oba

Person

Patents Grantslast 30 patents

Light absorbing body-containing film and backlight unit

Wavelength conversion member, light emitting device, and liquid cry...

Wavelength conversion member, backlight unit, and liquid crystal di...

Phosphor-containing film and backlight unit

Wavelength conversion film and backlight unit

Phosphor-containing film and backlight unit

Phosphor-containing film and backlight unit

Phosphor-containing film and backlight unit

Wavelength conversion film

Backlight film

Wavelength conversion film

Wavelength conversion member, backlight unit, image display device,...

Wavelength conversion member, backlight unit including wavelength c...

Wavelength conversion laminated film

Phosphor-containing film and backlight unit

Wavelength conversion member, backlight unit including wavelength c...

Phosphor-containing film and backlight unit

Wavelength conversion member, backlight unit including wavelength c...

Wavelength conversion member, backlight unit, and liquid crystal di...

Optical film, barrier film, light conversion member, backlight unit...

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

Polarizing plate and image display device

Patents Applicationslast 30 patents

LED DISPLAY DEVICE

WAVELENGTH CONVERSION MEMBER, METHOD FOR PRODUCING WAVELENGTH CONVE...

WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRY...

WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRY...

QUANTUM DOT-CONTAINING POLYMERIZABLE COMPOSITION, CURED PRODUCT, WA...

QUANTUM DOT-CONTAINING POLYMERIZABLE COMPOSITION, CURED PRODUCT, WA...

PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT

LIGHT ABSORBING BODY-CONTAINING FILM AND BACKLIGHT UNIT

WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT, AND LIQUID CRYSTAL DI...

PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT

WAVELENGTH CONVERSION FILM

WAVELENGTH CONVERSION FILM

WAVELENGTH CONVERSION FILM AND METHOD OF MANUFACTURING WAVELENGTH C...

WAVELENGTH CONVERSION FILM AND BACKLIGHT UNIT

PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT

LIGHT ABSORBING BODY-CONTAINING FILM AND BACKLIGHT UNIT

PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT

PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT

BACKLIGHT FILM

PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT

PLANAR LIGHT SOURCE, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY DEVICE

LIGHTING DEVICE

WAVELENGTH CONVERSION FILM

WAVELENGTH CONVERSION LAMINATED FILM

LAMINATED FILM AND METHOD FOR MANUFACTURING LAMINATED FILM

LAMINATED FILM

PHOSPHOR-CONTAINING FILM AND BACKLIGHT UNIT

LAMINATED FILM AND METHOD FOR MANUFACTURING LAMINATED FILM

FUNCTIONAL FILM

LAMINATED FILM