Kazuyoshi Jomon

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Kawanishi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production of antibiotics WS-3442 A, B, C, D and E, and their acyl...
- Patent number 4,283,492
- Issue date Aug 11, 1981
- Fujisawa Pharmaceutical Co., Ltd.
- Hiroshi Imanaka
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the purification of FR-1923 substance
- Patent number 4,128,546
- Issue date Dec 5, 1978
- Fujisawa Pharmaceutical Co., Ltd.
- Masaru Kurita
- C07 - ORGANIC CHEMISTRY