Tadahiro Sawayama

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Toyonaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
N-substituted mercaptopropanamide derivatives
- Patent number 5,210,266
- Issue date May 11, 1993
- Dainippon Pharmaceutical Co., Ltd.
- Tetsutaro Mimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-substituted mercaptopropanamide derivatives
- Patent number 5,179,125
- Issue date Jan 12, 1993
- Dainippon Pharmaceutical Co., Ltd.
- Tetsutaro Mimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tripeptide derivatives
- Patent number 4,826,814
- Issue date May 2, 1989
- Dainippon Pharmaceutical Co., Ltd.
- Tadahiro Sawayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optically active N-substituted phenylalaninols and use thereof
- Patent number 4,536,601
- Issue date Aug 20, 1985
- Dainippon Pharmaceutical Co., Ltd.
- Masatoshi Tukamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-(3-Mercapto-2-methylpropanoyl)prolyl amino acid derivatives and s...
- Patent number 4,248,883
- Issue date Feb 3, 1981
- Dainippon Pharmaceutical Co., Ltd.
- Tadahiro Sawayama
- C07 - ORGANIC CHEMISTRY