Keiko Shimizu

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Hiromachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fermentation process for preparing antibiotics mureidomycins A, B,...
- Patent number 5,213,974
- Issue date May 25, 1993
- Sankyo Company, Limited
- Tatsuo Haneishi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antibiotics of the mureidomycin group, their preparation, and their...
- Patent number 5,041,423
- Issue date Aug 20, 1991
- Sankyo Company, Limited
- Tatsuo Haneishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antibiotics called "mureidomycins A, B, C, and D" and their therape...
- Patent number 5,039,663
- Issue date Aug 13, 1991
- Sankyo Company Limited
- Tatsuo Haneishi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
BU-3839T antibiotic
- Patent number 5,001,058
- Issue date Mar 19, 1991
- Bristol-Myers Company
- Masataka Konishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biological pure culture of Streptomyces violaceus ATCC 53807
- Patent number 4,992,376
- Issue date Feb 12, 1991
- Bristol-Myers Company
- Masataka Konishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
BU-3839T antibiotic
- Patent number 4,927,848
- Issue date May 22, 1990
- Bristol-Myers Company
- Masataka Konishi
- C07 - ORGANIC CHEMISTRY