Daisaku Tanaka

Person

Otsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrromethene boron complex, light emitting element using same, disp...
- Patent number 12,161,045
- Issue date Dec 3, 2024
- Toray Industries, Inc.
- Yasunori Ichihashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting device, display and color conversion substrate
- Patent number 11,957,020
- Issue date Apr 9, 2024
- Toray Industries, Inc.
- Yasunori Ichihashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, light-emitting element containing the same, display devic...
- Patent number 11,605,780
- Issue date Mar 14, 2023
- Toray Industries, Inc.
- Takashi Tokuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light-emitting element
- Patent number 11,296,304
- Issue date Apr 5, 2022
- Toray Industries, Inc.
- Peng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pyrromethene-boron complex, color-changing composition, color-chang...
- Patent number 11,149,196
- Issue date Oct 19, 2021
- Toray Industries, Inc.
- Yasunori Ichihashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Color conversion film and light source unit including the same, dis...
- Patent number 10,894,375
- Issue date Jan 19, 2021
- Toray Industries, Inc.
- Hirotoshi Sakaino
- B32 - LAYERED PRODUCTS
Information Patent Grant
Pyrromethene-boron complex, color-changing composition, color-chang...
- Patent number 10,836,959
- Issue date Nov 17, 2020
- Toray Industries, Inc.
- Yasunori Ichihashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Color conversion composition, color conversion film and backlight u...
- Patent number 10,800,970
- Issue date Oct 13, 2020
- Toray Industries, Inc.
- Hirotoshi Sakaino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aromatic amine compound, light-emitting element materials and light...
- Patent number 10,700,308
- Issue date Jun 30, 2020
- Toray Industries, Inc.
- Guangnan Jin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light-emitting element
- Patent number 10,483,488
- Issue date Nov 19, 2019
- Toray Industries, Inc.
- Guangnan Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color conversion composition, color conversion sheet and light sour...
- Patent number 10,400,165
- Issue date Sep 3, 2019
- Toray Industries, Inc.
- Masaaki Umehara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoranthene derivative, light-emitting device material containing...
- Patent number 9,935,273
- Issue date Apr 3, 2018
- Toray Industries, Inc.
- Yasunori Ichihashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzindolocarbazole derivative, light-emitting element material pro...
- Patent number 9,825,239
- Issue date Nov 21, 2017
- Toray Industries, Inc.
- Shinichi Matsuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light emitting device material and light emitting device
- Patent number 9,537,107
- Issue date Jan 3, 2017
- Toray Industries, Inc.
- Kazumasa Nagao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light emitting device material and light emitting device
- Patent number 8,916,275
- Issue date Dec 23, 2014
- Toray Industries, Inc.
- Yohei Nakano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting element
- Patent number 8,502,201
- Issue date Aug 6, 2013
- Toray Industries, Inc.
- Kazumasa Nagao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COLOR CONVERSION COMPOSITION, COLOR CONVERSION FILM, LIGHT SOURCE U...
- Publication number 20240240077
- Publication date Jul 18, 2024
- TORAY INDUSTRIES, INC.
- Tatsuya Kanzaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PYRROMETHENE-BORON COMPLEX, COLOR CONVERSION COMPOSITION, COLOR CON...
- Publication number 20220251119
- Publication date Aug 11, 2022
- TORAY INDUSTRIES, INC.
- Kazuki Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PYRROMETHENE BORON COMPLEX, LIGHT EMITTING ELEMENT USING SAME, DISP...
- Publication number 20210336145
- Publication date Oct 28, 2021
- TORAY INDUSTRIES, INC.
- Yasunori Ichihashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20210175475
- Publication date Jun 10, 2021
- TORAY INDUSTRIES, INC.
- Peng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT, AND DISPLAY, ILLUMINATOR, AND SENSOR EACH I...
- Publication number 20210151683
- Publication date May 20, 2021
- TORAY INDUSTRIES, INC.
- Hirotoshi Sakaino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY AND COLOR CONVERSION SUBSTRATE
- Publication number 20210134890
- Publication date May 6, 2021
- TORAY INDUSTRIES, INC.
- Yasunori Ichihashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PYRROMETHENE-BORON COMPLEX, COLOR-CHANGING COMPOSITION, COLOR-CHANG...
- Publication number 20200347292
- Publication date Nov 5, 2020
- TORAY INDUSTRIES, INC.
- Yasunori Ichihashi
- G02 - OPTICS
Information Patent Application
COMPOUND, LIGHT-EMITTING ELEMENT CONTAINING THE SAME, DISPLAY DEVIC...
- Publication number 20200185612
- Publication date Jun 11, 2020
- TORAY INDUSTRIES, INC.
- Takashi Tokuda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COLOR CONVERSION COMPOSITION, COLOR CONVERSION SHEET AND LIGHT SOUR...
- Publication number 20180305611
- Publication date Oct 25, 2018
- TORAY INDUSTRIES, INC.
- Masaaki Umehara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COLOR CONVERSION FILM AND LIGHT SOURCE UNIT INCLUDING THE SAME, DIS...
- Publication number 20180274753
- Publication date Sep 27, 2018
- TORAY INDUSTRIES, INC.
- Hirotoshi Sakaino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COLOR CONVERSION COMPOSITION, COLOR CONVERSION FILM AND BACKLIGHT U...
- Publication number 20180208838
- Publication date Jul 26, 2018
- TORAY INDUSTRIES, INC.
- Hirotoshi SAKAINO
- F21 - LIGHTING
Information Patent Application
PYRROMETHENE-BORON COMPLEX, COLOR-CHANGING COMPOSITION, COLOR-CHANG...
- Publication number 20180134952
- Publication date May 17, 2018
- TORAY INDUSTRIES, INC.
- Yasunori Ichihashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHENANTHROLINE DERIVATIVE, ELECTRONIC DEVICE CONTAINING SAME, LIGHT...
- Publication number 20180019407
- Publication date Jan 18, 2018
- TORAY INDUSTRIES, INC.
- Hirotoshi Sakaino
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING ELEMENT
- Publication number 20170018733
- Publication date Jan 19, 2017
- TORAY INDUSTRIES, INC.
- Guangnan Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AROMATIC AMINE COMPOUND, LIGHT-EMITTING ELEMENT MATERIALS AND LIGHT...
- Publication number 20160322606
- Publication date Nov 3, 2016
- TORAY INDUSTRIES, INC.
- Guangnan Jin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLUORANTHENE DERIVATIVE, LIGHT-EMITTING DEVICE MATERIAL CONTAINING...
- Publication number 20150280139
- Publication date Oct 1, 2015
- TORAY INDUSTRIES, INC.
- Yasunori Ichihashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzindolocarbazole Derivative, Light-Emitting Element Material Pro...
- Publication number 20150280140
- Publication date Oct 1, 2015
- TORAY INDUSTRIES, INC.
- Shinichi Matsuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING DEVICE MATERIAL AND LIGHT EMITTING DEVICE
- Publication number 20130341613
- Publication date Dec 26, 2013
- TORAY INDUSTRIES, INC.
- Kazumasa Nagao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING DEVICE MATERIAL AND LIGHT EMITTING DEVICE
- Publication number 20130264558
- Publication date Oct 10, 2013
- Shinichi Matsuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20130105787
- Publication date May 2, 2013
- TORAY INDUSTRIES, INC.
- Daisaku Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT EMITTING DEVICE MATERIAL AND LIGHT EMITTING DEVICE
- Publication number 20120001161
- Publication date Jan 5, 2012
- TORAY INDUSTRIES, INC.
- Yohei Nakano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING ELEMENT
- Publication number 20110121268
- Publication date May 26, 2011
- Kazumasa Nagao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Daisaku Tanaka

Person

Patents Grantslast 30 patents

Pyrromethene boron complex, light emitting element using same, disp...

Light-emitting device, display and color conversion substrate

Compound, light-emitting element containing the same, display devic...

Organic light-emitting element

Pyrromethene-boron complex, color-changing composition, color-chang...

Color conversion film and light source unit including the same, dis...

Pyrromethene-boron complex, color-changing composition, color-chang...

Color conversion composition, color conversion film and backlight u...

Aromatic amine compound, light-emitting element materials and light...

Organic light-emitting element

Color conversion composition, color conversion sheet and light sour...

Fluoranthene derivative, light-emitting device material containing...

Benzindolocarbazole derivative, light-emitting element material pro...

Light emitting device material and light emitting device

Light emitting device material and light emitting device

Light-emitting element

Patents Applicationslast 30 patents

COLOR CONVERSION COMPOSITION, COLOR CONVERSION FILM, LIGHT SOURCE U...

PYRROMETHENE-BORON COMPLEX, COLOR CONVERSION COMPOSITION, COLOR CON...

PYRROMETHENE BORON COMPLEX, LIGHT EMITTING ELEMENT USING SAME, DISP...

ORGANIC LIGHT-EMITTING ELEMENT

LIGHT-EMITTING ELEMENT, AND DISPLAY, ILLUMINATOR, AND SENSOR EACH I...

LIGHT-EMITTING DEVICE, DISPLAY AND COLOR CONVERSION SUBSTRATE

PYRROMETHENE-BORON COMPLEX, COLOR-CHANGING COMPOSITION, COLOR-CHANG...

COMPOUND, LIGHT-EMITTING ELEMENT CONTAINING THE SAME, DISPLAY DEVIC...

COLOR CONVERSION COMPOSITION, COLOR CONVERSION SHEET AND LIGHT SOUR...

COLOR CONVERSION FILM AND LIGHT SOURCE UNIT INCLUDING THE SAME, DIS...

COLOR CONVERSION COMPOSITION, COLOR CONVERSION FILM AND BACKLIGHT U...

PYRROMETHENE-BORON COMPLEX, COLOR-CHANGING COMPOSITION, COLOR-CHANG...

PHENANTHROLINE DERIVATIVE, ELECTRONIC DEVICE CONTAINING SAME, LIGHT...

ORGANIC LIGHT-EMITTING ELEMENT

AROMATIC AMINE COMPOUND, LIGHT-EMITTING ELEMENT MATERIALS AND LIGHT...

FLUORANTHENE DERIVATIVE, LIGHT-EMITTING DEVICE MATERIAL CONTAINING...

Benzindolocarbazole Derivative, Light-Emitting Element Material Pro...

LIGHT EMITTING DEVICE MATERIAL AND LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE MATERIAL AND LIGHT EMITTING DEVICE

LIGHT EMITTING ELEMENT

LIGHT EMITTING DEVICE MATERIAL AND LIGHT EMITTING DEVICE

LIGHT-EMITTING ELEMENT