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Takanori Miyazaki
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Yamaguchi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing aromatic compound
Patent number
10,246,393
Issue date
Apr 2, 2019
Tosoh Corporation
Hisao Eguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine compound and use thereof
Patent number
9,698,352
Issue date
Jul 4, 2017
Tosoh Corporation
Naoki Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbazole compound and use thereof
Patent number
9,650,565
Issue date
May 16, 2017
Tosoh Corporation
Naoki Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-aminocarbazole compound and use thereof
Patent number
9,172,045
Issue date
Oct 27, 2015
Tosoh Corporation
Naoki Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzofluorene compound and use thereof
Patent number
8,993,805
Issue date
Mar 31, 2015
Tosoh Corporation
Masakazu Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine derivative and organic electroluminescent element
Patent number
8,846,214
Issue date
Sep 30, 2014
Tosoh Corporation
Shinichi Ishikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for producing arylamine and process for producing arylamin...
Patent number
7,803,953
Issue date
Sep 28, 2010
Tosoh Corporation
Takanori Miyazaki
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ACTIVE HYDROGEN-CONTAINING ORGANIC COMPOUND SCAVENGER, COMPOSITION,...
Publication number
20240001334
Publication date
Jan 4, 2024
TOSOH CORPORATION
Takanori MIYAZAKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING AROMATIC COMPOUND
Publication number
20180118646
Publication date
May 3, 2018
TOSOH CORPORATION
Hisao EGUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL AMINE COMPOUND AND USE THEREOF
Publication number
20150243901
Publication date
Aug 27, 2015
TOSOH CORPORATION
Naoki Matsumoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
4-AMINOCARBAZOLE COMPOUND AND USE THEREOF
Publication number
20140296519
Publication date
Oct 2, 2014
TOSOH CORPORATION
Naoki Matsumoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CARBAZOLE COMPOUND AND USE THEREOF
Publication number
20120203010
Publication date
Aug 9, 2012
TOSOH CORPORATION
Naoki Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT
Publication number
20120112177
Publication date
May 10, 2012
TOSOH CORPORATION
Shinichi Ishikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BENZOFLUORENE COMPOUND AND USE THEREOF
Publication number
20090184312
Publication date
Jul 23, 2009
TOSOH CORPORATION
Masakazu Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst for producing arylamine and process for producing arylamin...
Publication number
20070282111
Publication date
Dec 6, 2007
TOSOH CORPORATION
Takanori Miyazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pi-conjugated compound having cardo structure, process for preparin...
Publication number
20060186797
Publication date
Aug 24, 2006
TOSOH CORPORATION
Masakazu Nishiyama
C07 - ORGANIC CHEMISTRY