Fumio Hashimoto

Follow

Person

Kumamoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Betulinic acid and dihydrobetulinic acid derivatives and uses therefor
- Patent number 5,679,828
- Issue date Oct 21, 1997
- Biotech Research Labs, Inc.
- Kuo-Hsiung Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE