Shinji Yasuda

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Ube-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing aromatic aldehyde compound
- Patent number 8,618,335
- Issue date Dec 31, 2013
- Ube Industries Ltd.
- Takashi Doi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2,3,3′,4′ -biphenyltetracarboxylic acid tetraester
- Patent number 7,271,281
- Issue date Sep 18, 2007
- Ube Industries, Ltd.
- Tetsuro Tsuji
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A HIGH-PURITY AROMATIC METHYL ALCOHOL AND HIGH...
- Publication number 20120323021
- Publication date Dec 20, 2012
- Takashi Doi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING AROMATIC ALDEHYDE COMPOUND
- Publication number 20120071672
- Publication date Mar 22, 2012
- Takashi Doi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of 2,3,3',4' -biphenyltetracarboxylic acid tetraester
- Publication number 20050090683
- Publication date Apr 28, 2005
- Ube Industries, Ltd.
- Tetsuro Tsuji
- C07 - ORGANIC CHEMISTRY