Kazutake HAGIYA

Person

Takasago-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting element, and light-emitting material and com...
- Patent number 11,618,730
- Issue date Apr 4, 2023
- Toyobo Co., Ltd.
- Masayuki Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic semiconductor material
- Patent number 10,211,401
- Issue date Feb 19, 2019
- Toyobo Co., Ltd.
- Atsushi Wakamiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Azodicarboxylic acid bis(2-alkoxyethyl) ester compound, and product...
- Patent number 7,947,816
- Issue date May 24, 2011
- Toyo Boseki Kabushiki Kaisha
- Kazutake Hagiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azodicarboxylic acid bis(2-alkoxyethyl) ester compound, and product...
- Patent number 7,820,802
- Issue date Oct 26, 2010
- Kazutake Hagiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkoxy-(tetrazol-1-yl)benzaldehyde compound and process for produci...
- Patent number 7,579,480
- Issue date Aug 25, 2009
- Toyo Kasei Kogyo Company Limited
- Kazutake Hagiya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of 1-aryl-5-(trifluoromethyl)-1H-tetrazoles
- Patent number 7,282,609
- Issue date Oct 16, 2007
- Toyo Kasei Kogyo Company Limited
- Kazutake Hagiya
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC PHOTODETECTOR, AND ORGANIC SEMICONDUCTOR COMPOUND USED FOR...
- Publication number 20240334805
- Publication date Oct 3, 2024
- Toyobo Co., Ltd.
- Taichi TOYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSISTOR-TYPE POLYAMINE SENSOR
- Publication number 20240241079
- Publication date Jul 18, 2024
- THE UNIVERSITY OF TOKYO
- Tsuyoshi MINAMI
- G01 - MEASURING TESTING
Information Patent Application
SUBSTRATE, METHOD FOR PRODUCING SUBSTRATE, AND METHOD FOR PRODUCING...
- Publication number 20240150229
- Publication date May 9, 2024
- National Institute of Information and Communications Technology
- Motoaki HARA
- B32 - LAYERED PRODUCTS
Information Patent Application
ORGANIC LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING MATERIAL AND COM...
- Publication number 20190194131
- Publication date Jun 27, 2019
- Toyobo Co., Ltd.
- Masayuki YOKOYAMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC SEMICONDUCTOR MATERIAL
- Publication number 20170069845
- Publication date Mar 9, 2017
- TOYOBO CO., LTD.
- Atsushi Wakamiya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AZODICARBOXYLIC ACID BIS(2-ALKOXYETHYL) ESTER COMPOUND, AND PRODUCT...
- Publication number 20110028701
- Publication date Feb 3, 2011
- Kazutake HAGIYA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AZODICARBOXYLIC ACID BIS(2-ALKOXYETHYL) ESTER COMPOUND, AND PRODUCT...
- Publication number 20100048881
- Publication date Feb 25, 2010
- TOYO KASEI KOGYO CO., LTD.
- Kazutake Hagiya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Preparing 2-Alkoxy-5-Tetrazolyl-Benzaldehyde Compound
- Publication number 20070265452
- Publication date Nov 15, 2007
- TOYO KASEI KOGYO COMPANY LIMITED
- Kazutake Hagiya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for production of 1-aryl-5-(trifluoromethyl)-1h-tetrazoles
- Publication number 20070106080
- Publication date May 10, 2007
- TOYO KASEI KOGYO COMPANY LIMITED
- Kazutake Hagiya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alkoxy-(tetrazol-1-yl)benzaldehyde compound and process for produci...
- Publication number 20070060630
- Publication date Mar 15, 2007
- TOYO KASEI KOGYO COMPANY LIMITED
- Kazutake Hagiya
- C07 - ORGANIC CHEMISTRY

Kazutake HAGIYA

Person

Patents Grantslast 30 patents

Organic light-emitting element, and light-emitting material and com...

Organic semiconductor material

Azodicarboxylic acid bis(2-alkoxyethyl) ester compound, and product...

Azodicarboxylic acid bis(2-alkoxyethyl) ester compound, and product...

Alkoxy-(tetrazol-1-yl)benzaldehyde compound and process for produci...

Process for production of 1-aryl-5-(trifluoromethyl)-1H-tetrazoles

Patents Applicationslast 30 patents

ORGANIC PHOTODETECTOR, AND ORGANIC SEMICONDUCTOR COMPOUND USED FOR...

TRANSISTOR-TYPE POLYAMINE SENSOR

SUBSTRATE, METHOD FOR PRODUCING SUBSTRATE, AND METHOD FOR PRODUCING...

ORGANIC LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING MATERIAL AND COM...

ORGANIC SEMICONDUCTOR MATERIAL

AZODICARBOXYLIC ACID BIS(2-ALKOXYETHYL) ESTER COMPOUND, AND PRODUCT...

AZODICARBOXYLIC ACID BIS(2-ALKOXYETHYL) ESTER COMPOUND, AND PRODUCT...

Method for Preparing 2-Alkoxy-5-Tetrazolyl-Benzaldehyde Compound

Process for production of 1-aryl-5-(trifluoromethyl)-1h-tetrazoles

Alkoxy-(tetrazol-1-yl)benzaldehyde compound and process for produci...