Nobu Kuzuu

Follow

Person

Fukui, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ultraviolet ray-transparent optical glass material and method of pr...
- Patent number 6,376,401
- Issue date Apr 23, 2002
- Tosoh Corporation
- Shinichi Kondo
- C03 - GLASS MINERAL OR SLAG WOOL