Keita TOKUZUMI

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Niigata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cyanate ester compound, curable resin composition containing the co...
- Patent number 10,370,325
- Issue date Aug 6, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Masayuki Katagiri
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cyanic acid ester compound and method for producing same, resin com...
- Patent number 10,174,149
- Issue date Jan 8, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Takashi Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cyanate ester compound, curable resin composition containing the sa...
- Patent number 9,949,369
- Issue date Apr 17, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Masayuki Katagiri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing cyanogen-halide, cyanate ester compound and me...
- Patent number 9,475,761
- Issue date Oct 25, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Masayuki Katagiri
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CYANATE ESTER COMPOUND, CURABLE RESIN COMPOSITION CONTAINING THE CO...
- Publication number 20180105488
- Publication date Apr 19, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Masayuki KATAGIRI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CYANIC ACID ESTER COMPOUND AND METHOD FOR PRODUCING SAME, RESIN COM...
- Publication number 20170226263
- Publication date Aug 10, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Takashi KOBAYASHI
- B32 - LAYERED PRODUCTS
Information Patent Application
CYANATE ESTER COMPOUND, CURABLE RESIN COMPOSITION CONTAINING THE SA...
- Publication number 20160262263
- Publication date Sep 8, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Masayuki KATAGIRI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING CYANOGEN-HALIDE, CYANATE ESTER COMPOUND AND ME...
- Publication number 20150299110
- Publication date Oct 22, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Masayuki KATAGIRI
- B32 - LAYERED PRODUCTS