Takanobu Naito

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 4-methylenepiperidine
- Patent number 6,054,586
- Issue date Apr 25, 2000
- Kaken Pharmaceutical Co., Ltd.
- Takanobu Naito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azolylamine derivative
- Patent number 5,962,476
- Issue date Oct 5, 1999
- Kaken Pharmaceutical Co., Ltd.
- Takanobu Naito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azolylamine derivative
- Patent number 5,716,969
- Issue date Feb 10, 1998
- Kaken Pharmaceutical Co., Ltd.
- Takanobu Naito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azolylamine derivative
- Patent number 5,620,994
- Issue date Apr 15, 1997
- Kaken Pharmaceutical Co., Ltd.
- Takanobu Naito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin compounds, processes for their preparation and antiba...
- Patent number 4,883,879
- Issue date Nov 28, 1989
- Kaken Pharmaceutical Co., Ltd.
- Yoshiyuki Zama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin compounds, and antibacterial agents
- Patent number 4,822,786
- Issue date Apr 18, 1989
- Kaken Pharmaceutical Co., Ltd.
- Yoshiyuki Zama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin compounds
- Patent number 4,691,014
- Issue date Sep 1, 1987
- Kaken Pharmaceutical Co., Ltd.
- Takanobu Naito
- C07 - ORGANIC CHEMISTRY