Kei Okabe

Follow

Person

Yao, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Antibiotic siomycin A derivatives and production thereof
- Patent number 3,983,230
- Issue date Sep 28, 1976
- Shionogi & Co., Ltd.
- Kei Okabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE