Shigeko Yokoyama

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Sendai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Guanidine compound and asymmetric reaction using the same
- Patent number 7,781,425
- Issue date Aug 24, 2010
- Takasago International Coporation
- Masahiro Terada
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Guanidine Compound and Asymmetric Reaction Using the Same
- Publication number 20080154036
- Publication date Jun 26, 2008
- Masahiro Terada
- C07 - ORGANIC CHEMISTRY