Katsumi Yamamoto

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aminoalkylpyrrolidinylthiocarbapenem derivatives
- Patent number 5,550,121
- Issue date Aug 27, 1996
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylaminoalkylpyrrolidinylthiocarbapenem derivatives
- Patent number 5,449,672
- Issue date Sep 12, 1995
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY