Katsuyoshi Iwamatsu

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Zama, JA

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Patents Grantslast 30 patents

Information Patent Grant
9,3",4"-Triacyl ester of the antibiotic SF-837 M.sub.1 substance an...
- Patent number 4,017,607
- Issue date Apr 12, 1977
- Meiji Seika Kaisha, Ltd.
- Shigeharo Inouye
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
9-O-Alkanoyl-3"-O-alkanoyloxymethyl-SF-837 substance and the produc...
- Patent number 3,959,256
- Issue date May 25, 1976
- Meiji Seika Kaisha, Ltd.
- Shigeharu Inouye
- C07 - ORGANIC CHEMISTRY