Yuichi Aizawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Isoxazole derivatives
- Patent number 6,096,771
- Issue date Aug 1, 2000
- Sankyo Company, Limited
- Koichi Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isoxazole derivatives
- Patent number 5,965,591
- Issue date Oct 12, 1999
- Sankyo Company, Limited
- Koichi Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazole derivatives, their preparation and their use in the treatm...
- Patent number 4,933,355
- Issue date Jun 12, 1990
- Sankyo Company Limited
- Takao Yoshioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazolidinone derivatives, their preparation and their use
- Patent number 4,873,255
- Issue date Oct 10, 1989
- Sankyo Company Limited
- Takao Yoshioka
- C07 - ORGANIC CHEMISTRY