Hitoshi Onishi

Follow

Person

Higashiosaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Functional polyamic acid microfine particles, functional polyimide...
- Patent number 6,335,418
- Issue date Jan 1, 2002
- Osaka Prefectural Government
- Katsuya Asao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...