Kouji Komiya

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing vitamin B.sub.12 by the fermentation techniqu...
- Patent number 4,544,633
- Issue date Oct 1, 1985
- Nippon Oil Company, Ltd.
- Ichiro Kojima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...