Tomomichi Yoshida

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Omiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for production of cis-4-fluoro-L-proline derivatives
- Patent number 7,279,584
- Issue date Oct 9, 2007
- Taisho Pharmaceutical Co., Ltd.
- Kazuyuki Tomisawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing erythromycin A oxime or a salt thereof
- Patent number 5,274,085
- Issue date Dec 28, 1993
- Taisho Pharmaceutical Co., Ltd.
- Takehiro Amano
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for production of cis-4-fluoro-l-proline derivatives
- Publication number 20060281927
- Publication date Dec 14, 2006
- Kazuyuki Tomisawa
- C07 - ORGANIC CHEMISTRY