Koshiro Goda

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Beta-lactams and their production
- Patent number 5,424,422
- Issue date Jun 13, 1995
- Sumitomo Pharmaceuticals Co., Ltd.
- Makoto Sunagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Beta-lactams and their production
- Patent number 5,310,897
- Issue date May 10, 1994
- Sumitomo Pharmaceuticals Co., Ltd.
- Makoto Sunagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Carboxy azetidinone compounds and production thereof from diketen...
- Patent number 4,556,514
- Issue date Dec 3, 1985
- Sumitomo Chemical Company, Limited
- Makoto Sunagawa
- C07 - ORGANIC CHEMISTRY