Yuzo Watanabe

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Kamisu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing pyrimidine-1-ol compound, and intermediate the...
- Patent number 10,065,930
- Issue date Sep 4, 2018
- Eisai R&D Management Co., Ltd.
- Yuzo Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 5-(difluoromethyl)pyrazine-2-carboxylic acid a...
- Patent number 9,227,942
- Issue date Jan 5, 2016
- Eisai R&D Management Co., Ltd.
- Kazuhiro Yoshizawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoroboron compound having aromatic ring or salt thereof, and meth...
- Patent number 8,273,885
- Issue date Sep 25, 2012
- Eisai R&D Management Co., Ltd.
- Keigo Tanaka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING PYRIMIDINE-1-OL COMPOUND, AND INTERMEDIATE THE...
- Publication number 20170204068
- Publication date Jul 20, 2017
- Eisai R&D Management Co., Ltd.
- Yuzo Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 5-(DIFLUOROMETHYL)PYRAZINE-2-CARBOXILIC ACID A...
- Publication number 20150087836
- Publication date Mar 26, 2015
- Eisai R&D Management Co., Ltd.
- Kazuhiro Yoshizawa
- C07 - ORGANIC CHEMISTRY