Tetsuya Aoyama

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substituted amide derivatives
- Patent number 6,048,894
- Issue date Apr 11, 2000
- Banyu Pharmaceutical Co., Ltd.
- Yoshikazu Iwasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N,N-disubstituted amic acid derivatives
- Patent number 6,017,956
- Issue date Jan 25, 2000
- Banyu Pharmaceutical Co., Ltd.
- Yoshikazu Iwasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic amic acid derivatives
- Patent number 6,011,174
- Issue date Jan 4, 2000
- Banyu Pharmaceutical Co., Ltd.
- Yoshikazu Iwasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N,N-disubstituted amic acid derivatives
- Patent number 5,981,573
- Issue date Nov 9, 1999
- Banyu Pharmaceutical Co., Ltd.
- Yoshikazu Iwasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N,N-disubstituted amic acid derivatives
- Patent number 5,919,786
- Issue date Jul 6, 1999
- Banyu Pharmaceutical Co., Ltd.
- Yoshikazu Iwasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N, n-disubstituted amic acid derivatives
- Patent number 5,849,747
- Issue date Dec 15, 1998
- Banyu Pharmaceutical Co., Ltd.
- Yoshikazu Iwasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted amide derivatives
- Patent number 5,643,958
- Issue date Jul 1, 1997
- Banyu Pharmaceutical Co., Ltd.
- Yoshikazu Iwasawa
- C07 - ORGANIC CHEMISTRY