Toshiki Fujita

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Yokohama-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
2-thioethenyl substituted carbapenem derivatives
- Patent number 8,344,154
- Issue date Jan 1, 2013
- Meiji Seika Kaisha, Ltd.
- Takahisa Maruyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-thioethenyl substituted carbapenem derivatives
- Patent number 7,687,490
- Issue date Mar 30, 2010
- Meiji Seika Kaisha, Ltd.
- Takahisa Maruyama
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
2- thioethenyl substituted carbapenem derivatives
- Publication number 20100145063
- Publication date Jun 10, 2010
- Takahisa Maruyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Thioethenyl substituted carbapenem derivatives
- Publication number 20070004700
- Publication date Jan 4, 2007
- Meiji Seika Kaisha, Ltd.
- Takahisa Maruyama
- C07 - ORGANIC CHEMISTRY