Eriko Aoyama

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optically active compounds, smectic liquid crystal compositions con...
- Patent number 4,764,619
- Issue date Aug 16, 1988
- Asahi Glass Company Ltd.
- Tomoki Gunjima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...