Naotoshi Suganuma

Person

Yokohama, 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
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
Devices and sensors and electronic devices
- Patent number 11,411,192
- Issue date Aug 9, 2022
- Samsung Electronics Co., Ltd.
- Kyung Bae Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
P-type organic semiconductor, composition, photoelectric conversion...
- Patent number 11,158,819
- Issue date Oct 26, 2021
- Samsung Electronics Co., Ltd.
- Norihito Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent device
- Patent number 11,133,470
- Issue date Sep 28, 2021
- Samsung Display Co., Ltd.
- Naotoshi Suganuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electro-luminescence display device
- Patent number 9,099,665
- Issue date Aug 4, 2015
- Samsung Display Co., Ltd.
- Naotoshi Suganuma
- H01 - BASIC ELECTRIC ELEMENTS

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
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
IMAGING DEVICES AND IMAGING APPARATUSES
- Publication number 20210273188
- Publication date Sep 2, 2021
- Samsung Electronics Co., Ltd.
- Naotoshi SUGANUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND SENSOR AND ELECTRONIC DEVICE
- Publication number 20210066628
- Publication date Mar 4, 2021
- Samsung Electronics Co., Ltd.
- Kyung Bae PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
P-TYPE ORGANIC SEMICONDUCTOR, COMPOSITION, PHOTOELECTRIC CONVERSION...
- Publication number 20200212317
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Norihito Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHOTOELECTRIC CONVERSION FILM, PHOTOELECTRIC CONVERSION DEVICE, AND...
- Publication number 20200212329
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Naotoshi SUGANUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20160365515
- Publication date Dec 15, 2016
- SAMSUNG DISPLAY CO., LTD.
- Naotoshi SUGANUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE FOR FORMING A SINGLE CRYSTAL LAYER AND METHOD OF PREPARIN...
- Publication number 20160273127
- Publication date Sep 22, 2016
- SAMSUNG DISPLAY CO., LTD.
- Naotoshi Suganuma
- C30 - CRYSTAL GROWTH
Information Patent Application
ORGANIC ELECTRO-LUMINESCENCE DISPLAY DEVICE
- Publication number 20130153940
- Publication date Jun 20, 2013
- SAMSUNG DISPLAY CO., LTD.
- Naotoshi Suganuma
- H01 - BASIC ELECTRIC ELEMENTS

Naotoshi Suganuma

Person

Patents Grantslast 30 patents

Copolymer, electroluminescence device material including copolymer,...

Copolymer, electroluminescence device material including copolymer,...

Devices and sensors and electronic devices

P-type organic semiconductor, composition, photoelectric conversion...

Organic electroluminescent device

Organic electro-luminescence display device

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...

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,...

IMAGING DEVICES AND IMAGING APPARATUSES

DEVICE AND SENSOR AND ELECTRONIC DEVICE

P-TYPE ORGANIC SEMICONDUCTOR, COMPOSITION, PHOTOELECTRIC CONVERSION...

PHOTOELECTRIC CONVERSION FILM, PHOTOELECTRIC CONVERSION DEVICE, AND...

ORGANIC ELECTROLUMINESCENT DEVICE

SUBSTRATE FOR FORMING A SINGLE CRYSTAL LAYER AND METHOD OF PREPARIN...

ORGANIC ELECTRO-LUMINESCENCE DISPLAY DEVICE