Takashi SUGIMURA

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Himesji-shi, JP

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Patents Grantslast 30 patents

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

Patents Applicationslast 30 patents

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