Tsugunobu Murakami

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Patents Grantslast 30 patents

Information Patent Grant
Lining material for glass melting furnaces, glass melting furnaces,...
- Patent number 6,589,475
- Issue date Jul 8, 2003
- NH Technoglass Co.
- Tsugunobu Murakami
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Lining material for glass melting furnaces, glass melting furnaces,...
- Patent number 6,401,493
- Issue date Jun 11, 2002
- NH Technologies
- Tsugunobu Murakami
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Lining material for glass melting furnaces, glass melting furnaces,...
- Patent number 6,250,111
- Issue date Jun 26, 2001
- NH Technoglass Co.
- Tsugunobu Murakami
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING GLASS PLATE
- Publication number 20120125050
- Publication date May 24, 2012
- AVANSTRATE INC.
- Tsugunobu Murakami
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Lining materials for glass melting furnaces
- Publication number 20020174688
- Publication date Nov 28, 2002
- NH Technoglass Co.
- Tsugunobu Murakami
- C03 - GLASS MINERAL OR SLAG WOOL