Katsuhiko Kemmochi

Follow

Person

Koriyama, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Silica glass member with glassy carbon coating method for producing...
- Patent number 5,807,416
- Issue date Sep 15, 1998
- Heraeus Quarzglas GmbH
- Katsuhiko Kemmochi
- C03 - GLASS MINERAL OR SLAG WOOL