Akihiro TAMAKI

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Wakayama City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aromatic diamine, an intermediate therefor, a method for producing...
- Patent number 9,981,905
- Issue date May 29, 2018
- SEIKA CORPORATION
- Motonori Takeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic diamine, an intermediate therefor, a method for producing...
- Patent number 9,957,241
- Issue date May 1, 2018
- SEIKA CORPORATION
- Motonori Takeda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AROMATIC DIAMINE, AN INTERMEDIATE THEREFOR, A METHOD FOR PRODUCING...
- Publication number 20180079732
- Publication date Mar 22, 2018
- SEIKA CORPORATION
- Motonori TAKEDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC DIAMINE, AN INTERMEDIATE THEREFOR, A METHOD FOR PRODUCING...
- Publication number 20180072655
- Publication date Mar 15, 2018
- SEIKA CORPORATION
- Motonori TAKEDA
- G01 - MEASURING TESTING