Yoshihiro Yamauchi

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Ube-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
3,4-dialkylbiphenyldicarboxylic acid compound, 3,4-dicarboalkoxybip...
- Patent number 9,394,226
- Issue date Jul 19, 2016
- UBE Industries, Ltd.
- Yasushi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,4-dialkylbiphenyldicarboxylic acid compound, 3,4-dicarboalkoxybip...
- Patent number 8,859,801
- Issue date Oct 14, 2014
- UBE Industries, Ltd.
- Yasushi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing biphenyltetracarboxylic acid tetraester
- Patent number 8,541,615
- Issue date Sep 24, 2013
- UBE Industries, Ltd.
- Masayuki Nishio
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
3,4-DIALKYLBIPHENYLDICARBOXYLIC ACID COMPOUND, 3,4-DICARBOALKOXYBIP...
- Publication number 20150025263
- Publication date Jan 22, 2015
- Ube Industries, Ltd.
- Yasushi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3,4-DIALKYLBIPHENYLDICARBOXYLIC ACID COMPOUND, 3,4-DICARBOALKOXYBIP...
- Publication number 20130197261
- Publication date Aug 1, 2013
- Ube Industries, Ltd.
- Yasushi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING BIPHENYLTETRACARBOXYLIC ACID TETRAESTER
- Publication number 20110137069
- Publication date Jun 9, 2011
- Ube Industries, Ltd.
- Masayuki Nishio
- C07 - ORGANIC CHEMISTRY