Yoshiyuki Kobayashi

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Sagamihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
1-methylcarbapenem derivatives
- Patent number 7,001,897
- Issue date Feb 21, 2006
- Sankyo Company, Limited
- Yoshiyuki Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Neuraminic acid derivatives, their preparation and their medical use
- Patent number 6,451,766
- Issue date Sep 17, 2002
- Sankyo Company, Limited
- Takeshi Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Neuraminic acid derivatives, their preparation and their medical use
- Patent number 6,340,702
- Issue date Jan 22, 2002
- Sankyo Company, Limited
- Takeshi Honda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
1-Methylcarbapenem derivatives
- Publication number 20040014962
- Publication date Jan 22, 2004
- SANKYO COMPANY, LIMITED
- Yoshiyuki Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEURAMINIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR MEDICAL USE
- Publication number 20020137791
- Publication date Sep 26, 2002
- SANKYO COMPANY, LIMITED
- Takeshi Honda
- C07 - ORGANIC CHEMISTRY