Toshiji Kitagawa

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing beta-alumina solid electrolyte
- Patent number 6,419,875
- Issue date Jul 16, 2002
- NGK Insulators, Ltd.
- Toshiji Kitagawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING BETA-ALUMINA SOLID ELECTROLYTE
- Publication number 20020113344
- Publication date Aug 22, 2002
- NGK Insulators, Ltd.
- Toshiji Kitagawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES