KAZUTAKA MARUYAMA

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OKAYAMA, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing pyrrolidone derivative
- Patent number 6,429,316
- Issue date Aug 6, 2002
- Mitsubishi Chemical Corporation
- Kazunari Takahashi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING PYRROLIDONE DERIVATIVE
- Publication number 20020035270
- Publication date Mar 21, 2002
- KAZUNARI TAKAHASHI
- C07 - ORGANIC CHEMISTRY