Tsutomu Naitou

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Kasugai-City, JP

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Patents Applicationslast 30 patents

Information Patent Application
Ceramic members, a method of producing the same and corrosion resis...
- Publication number 20040224125
- Publication date Nov 11, 2004
- NGK Insulators, Ltd.
- Hirotake Yamada
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Method of producing sintered bodies, a method of producing shaped b...
- Publication number 20030232221
- Publication date Dec 18, 2003
- NGK Insulators, Ltd.
- Hirotake Yamada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES