Takeo Matsui

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Yawata-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Iron-carbon composite, carbonaceous material comprising said iron-c...
- Patent number 6,916,434
- Issue date Jul 12, 2005
- Osaka Gas Company Limited
- Hitoshi Nishino
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Iron-carbon composite, carbonaceous material comprising said iron-c...
- Patent number 6,835,330
- Issue date Dec 28, 2004
- Osaka Gas Company Limited
- Hitoshi Nishino
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Iron-carbon composite, carbonaceous material comprising said iron-c...
- Publication number 20050042160
- Publication date Feb 24, 2005
- Osaka Gas Company Limited
- Hitoshi Nishino
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Iron-carbon composite, carbonaceous material comprising said iron-c...
- Publication number 20030175462
- Publication date Sep 18, 2003
- Osaka Gas Company Limited
- Hitoshi Nishino
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES