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Shinji Tomioka
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Machida, JP
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last 30 patents
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Patent Grant
Antibiotic derivatives of XK-62-2
Patent number
4,218,562
Issue date
Aug 19, 1980
Abbott Laboratories
Kunikatsu Shirahata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Derivatives of an antibiotic XK-62-2 and process for the production...
Patent number
4,195,171
Issue date
Mar 25, 1980
Abbott Laboratories
Shinji Tomioka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-N-(.alpha.-Hydroxy-.beta.-aminopropionyl) XK-62-2 and method of p...
Patent number
4,132,846
Issue date
Jan 2, 1979
Abbott Laboratories
Shinji Tomioka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotic derivatives of XK-62-2 compounds
Patent number
4,109,077
Issue date
Aug 22, 1978
Abbott Laboratories
Kunikatsu Shirahata
C07 - ORGANIC CHEMISTRY