Yasuko Manabe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing 3-chloromethyl-3-cephem derivatives
- Patent number 7,507,812
- Issue date Mar 24, 2009
- Nippon Chemical Industrial Co., Ltd.
- Nobuo Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing crystalline 3-chloromethyl-3-cephem derivatives
- Patent number 7,157,574
- Issue date Jan 2, 2007
- Nippon Chemical Industrial Co., Ltd.
- Nobuo Matsumoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for producing 3-chloromethyl-3-cephem derivative
- Publication number 20070027313
- Publication date Feb 1, 2007
- Nobou Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing crystalline 3-chloromethyl-3-cephem derivatives
- Publication number 20050215782
- Publication date Sep 29, 2005
- Nobuo Matsumoto
- C07 - ORGANIC CHEMISTRY