Tohoku Metal Industries Limited

Follow

Organization

Sendai, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Sapphire single crystal substrate for semiconductor devices
- Patent number 4,126,731
- Issue date Nov 21, 1978
- Semiconductor Research Foundation
- Jun-ichi Nishizawa
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Trademarklast 30 trademarks