Mitsuru Suda

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Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescence element and material for organic electr...
- Patent number 9,761,811
- Issue date Sep 12, 2017
- Nippon Steel & Sumikin Chemical Co., Ltd.
- Mitsuru Suda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chalcogen-containing aromatic compound, organic semiconductor mater...
- Patent number 9,214,637
- Issue date Dec 15, 2015
- Nippon Steel & Sumikin Chemical Co., Ltd.
- Mitsuru Suda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent device having triptycene derivative mate...
- Patent number 8,906,521
- Issue date Dec 9, 2014
- Nippon Steel & Sumikin Chemical Co., Ltd.
- Mitsuru Suda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent device
- Patent number 8,722,208
- Issue date May 13, 2014
- Nippon Steel & Sumikin Chemical Co., Ltd.
- Takahiro Kai
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT AND MATERIAL FOR ORGANIC ELECTR...
- Publication number 20150188056
- Publication date Jul 2, 2015
- Mitsuru Suda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL HAVING SILICON-CONTAINI...
- Publication number 20140203270
- Publication date Jul 24, 2014
- NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
- Mitsuru Suda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CHALCOGEN-CONTAINING AROMATIC COMPOUND, ORGANIC SEMICONDUCTOR MATER...
- Publication number 20130207047
- Publication date Aug 15, 2013
- Nippon Steel & Sumikin Chemical Co., Ltd.
- Mitsuru Suda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20110284828
- Publication date Nov 24, 2011
- Takahiro Kai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20110272680
- Publication date Nov 10, 2011
- NIPPON STEEL CHEMICAL CO., LTD.
- Mitsuru Suda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20110253991
- Publication date Oct 20, 2011
- NIPPON STEEL CHEMICAL CO., LTD.
- Takahito Oyamada
- H01 - BASIC ELECTRIC ELEMENTS