Masaaki Ishizuka

Follow

Person

Tokyo, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Production of antibiotics neothramycin A and neothramycin B
- Patent number 4,049,497
- Issue date Sep 20, 1977
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antitumor antibiotic macracidmycin
- Patent number 3,992,524
- Issue date Nov 16, 1976
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE