Fumiaki KATO

Person

Yokohama-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Copolymer, electroluminescence device material including copolymer,...
- Patent number 12,173,114
- Issue date Dec 24, 2024
- Samsung Electronics Co., Ltd.
- Norihito Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Quantum dot electroluminescence device
- Patent number 11,997,917
- Issue date May 28, 2024
- Samsung Electronics Co., Ltd.
- Yusaku Konishi
Information Patent Grant
Copolymer, electroluminescence device material including copolymer,...
- Patent number 11,939,422
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Masashi Tsuji
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Arylamine-fluorene alternating copolymer, electroluminescence devic...
- Patent number 11,917,899
- Issue date Feb 27, 2024
- Samsung Electronics Co., Ltd.
- Masashi Tsuji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymer, electroluminescence device material including copolymer,...
- Patent number 11,910,697
- Issue date Feb 20, 2024
- Samsung Electronics Co., Ltd.
- Fumiaki Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer material, material for electroluminescence device, liquid c...
- Patent number 11,758,800
- Issue date Sep 12, 2023
- Samsung Electronics Co., Ltd.
- Fumiaki Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Quantum dot electroluminescence device
- Patent number 11,631,815
- Issue date Apr 18, 2023
- Samsung Electronics Co., Ltd.
- Yusaku Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arylamine polymer including silicone, and electroluminescence devic...
- Patent number 11,411,188
- Issue date Aug 9, 2022
- Samsung Electronics Co., Ltd.
- Fumiaki Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ink composition for organic light-emitting device, organic light-em...
- Patent number 11,322,695
- Issue date May 3, 2022
- Samsung Electronics Co., Ltd.
- Eiji Otsuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer material, material for electroluminescence device, composit...
- Patent number 10,636,973
- Issue date Apr 28, 2020
- Samsung Electronics Co., Ltd.
- Fujiyama Takahiro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Condensed cyclic compound, composition including the condensed cycl...
- Patent number 10,597,403
- Issue date Mar 24, 2020
- Samsung Electronics Co., Ltd.
- Fumiaki Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Charge-transporting material and organic light-emitting device incl...
- Patent number 10,319,912
- Issue date Jun 11, 2019
- Samsung Electronics Co., Ltd.
- Fumiaki Kato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...
- Publication number 20240247098
- Publication date Jul 25, 2024
- Samsung Electronics Co., Ltd.
- Masashi TSUJI
- B82 - NANO-TECHNOLOGY
Information Patent Application
POLYMER COMPOUND, COMPOSITION, ORGANIC FILM, AND ELECTROLUMINESCENT...
- Publication number 20240247104
- Publication date Jul 25, 2024
- Samsung Electronics Co., Ltd.
- Fumiaki KATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOUND, AND ELECTROLUMINESCENT DEVICE MATERIAL AND ELECTR...
- Publication number 20240158566
- Publication date May 16, 2024
- Samsung Electronics Co., Ltd.
- Fumiaki KATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
QUANTUM DOT ELECTROLUMINESCENCE DEVICE
- Publication number 20240114765
- Publication date Apr 4, 2024
- Samsung Electronics Co., LTD
- Yusaku KONISHI
Information Patent Application
POLYMER, A COMPOSITION, AND AN ELECTROLUMINESCENT DEVICE
- Publication number 20230126748
- Publication date Apr 27, 2023
- Samsung Electronics Co., Ltd.
- Masashi TSUJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUNDS, LIQUID COMPOSITIONS INCLUDING COMPOUNDS, AND ELECTROLUMI...
- Publication number 20220213022
- Publication date Jul 7, 2022
- Fumiaki KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYMER, ELECTROLUMINESCENT DEVICE MATERIAL INCLUDING COPOLYMER,...
- Publication number 20220204673
- Publication date Jun 30, 2022
- Samsung Electronics Co., Ltd.
- Takahiro FUJIYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...
- Publication number 20220195110
- Publication date Jun 23, 2022
- Samsung Electronics Co., Ltd.
- Norihito ISHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...
- Publication number 20220177642
- Publication date Jun 9, 2022
- Samsung Electronics Co., Ltd.
- Masashi TSUJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...
- Publication number 20220077394
- Publication date Mar 10, 2022
- Samsung Electronics Co., Ltd.
- Fumiaki KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARYLAMINE-FLUORENE ALTERNATING COPOLYMER, ELECTROLUMINESCENCE DEVIC...
- Publication number 20210288258
- Publication date Sep 16, 2021
- Samsung Electronics Co., Ltd.
- Masashi TSUJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER MATERIAL, MATERIAL FOR ELECTROLUMINESCENCE DEVICE, LIQUID C...
- Publication number 20200388763
- Publication date Dec 10, 2020
- Samsung Electronics Co., Ltd.
- Fumiaki KATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INK COMPOSITION FOR ORGANIC LIGHT-EMITTING DEVICE, ORGANIC LIGHT-EM...
- Publication number 20200295273
- Publication date Sep 17, 2020
- Samsung Electronics Co., Ltd.
- Eiji OTSUKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ARYLAMINE POLYMER INCLUDING SILICONE, AND ELECTROLUMINESCENCE DEVIC...
- Publication number 20200212322
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Fumiaki KATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
QUANTUM DOT ELECTROLUMINESCENCE DEVICE
- Publication number 20200212306
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Yusaku KONISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER MATERIAL, MATERIAL FOR ELECTROLUMINESCENCE DEVICE, COMPOSIT...
- Publication number 20190214566
- Publication date Jul 11, 2019
- Samsung Electronics Co., Ltd.
- Fujiyama TAKAHIRO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER COMPOUND, COMPOSITION INCLUDING THE POLYMER COMPOUND, AND O...
- Publication number 20180182968
- Publication date Jun 28, 2018
- Samsung Electronics Co., Ltd.
- Katsunori SHIBATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER, COMPOSITION INCLUDING THE POLYMER, AND ORGANIC LIGHT-EMITT...
- Publication number 20180182966
- Publication date Jun 28, 2018
- Samsung Electronics Co., Ltd.
- Norihito ISHII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INK COMPOSITION FOR ORGANIC LIGHT-EMITTING DEVICE, ORGANIC LIGHT-EM...
- Publication number 20180019411
- Publication date Jan 18, 2018
- Samsung Electronics Co., Ltd.
- Eiji OTSUKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONDENSED CYCLIC COMPOUND, COMPOSITION INCLUDING THE CONDENSED CYCL...
- Publication number 20170174705
- Publication date Jun 22, 2017
- Samsung Electronics Co., Ltd.
- Fumiaki KATO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CHARGE-TRANSPORTING MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE INCL...
- Publication number 20160225998
- Publication date Aug 4, 2016
- Samsung Electronics Co., Ltd.
- Fumiaki KATO
- H01 - BASIC ELECTRIC ELEMENTS

Fumiaki KATO

Person

Patents Grantslast 30 patents

Copolymer, electroluminescence device material including copolymer,...

Quantum dot electroluminescence device

Copolymer, electroluminescence device material including copolymer,...

Arylamine-fluorene alternating copolymer, electroluminescence devic...

Copolymer, electroluminescence device material including copolymer,...

Polymer material, material for electroluminescence device, liquid c...

Quantum dot electroluminescence device

Arylamine polymer including silicone, and electroluminescence devic...

Ink composition for organic light-emitting device, organic light-em...

Polymer material, material for electroluminescence device, composit...

Condensed cyclic compound, composition including the condensed cycl...

Charge-transporting material and organic light-emitting device incl...

Patents Applicationslast 30 patents

COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...

POLYMER COMPOUND, COMPOSITION, ORGANIC FILM, AND ELECTROLUMINESCENT...

POLYMER COMPOUND, AND ELECTROLUMINESCENT DEVICE MATERIAL AND ELECTR...

QUANTUM DOT ELECTROLUMINESCENCE DEVICE

POLYMER, A COMPOSITION, AND AN ELECTROLUMINESCENT DEVICE

COMPOUNDS, LIQUID COMPOSITIONS INCLUDING COMPOUNDS, AND ELECTROLUMI...

COPOLYMER, ELECTROLUMINESCENT DEVICE MATERIAL INCLUDING COPOLYMER,...

COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...

COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...

COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL INCLUDING COPOLYMER,...

ARYLAMINE-FLUORENE ALTERNATING COPOLYMER, ELECTROLUMINESCENCE DEVIC...

POLYMER MATERIAL, MATERIAL FOR ELECTROLUMINESCENCE DEVICE, LIQUID C...

INK COMPOSITION FOR ORGANIC LIGHT-EMITTING DEVICE, ORGANIC LIGHT-EM...

ARYLAMINE POLYMER INCLUDING SILICONE, AND ELECTROLUMINESCENCE DEVIC...

QUANTUM DOT ELECTROLUMINESCENCE DEVICE

POLYMER MATERIAL, MATERIAL FOR ELECTROLUMINESCENCE DEVICE, COMPOSIT...

POLYMER COMPOUND, COMPOSITION INCLUDING THE POLYMER COMPOUND, AND O...

POLYMER, COMPOSITION INCLUDING THE POLYMER, AND ORGANIC LIGHT-EMITT...

INK COMPOSITION FOR ORGANIC LIGHT-EMITTING DEVICE, ORGANIC LIGHT-EM...

CONDENSED CYCLIC COMPOUND, COMPOSITION INCLUDING THE CONDENSED CYCL...

CHARGE-TRANSPORTING MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE INCL...