Takaya HISANO

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Takarazuka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing 2,6-naphthalene dicarboxylic acid
- Patent number 10,544,084
- Issue date Jan 28, 2020
- Ueno Fine Chemicals Industry, Ltd.
- Takaya Hisano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production process and purification process of 4-hydroxy-benzoic ac...
- Patent number 9,790,165
- Issue date Oct 17, 2017
- Ueno Fine Chemicals Industry, Ltd.
- Yusuke Kita
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING 2,6-NAPHTHALENE DICARBOXYLIC ACID
- Publication number 20190127310
- Publication date May 2, 2019
- Ueno Fine Chemicals Industry, Ltd.
- Takaya HISANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION PROCESS AND PURIFICATION PROCESS OF 4-HYDROXY-BENZOIC AC...
- Publication number 20160318841
- Publication date Nov 3, 2016
- Ueno Fine Chemicals Industry, Ltd.
- Yusuke KITA
- C07 - ORGANIC CHEMISTRY