Ikuka Chiba

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing spherical oxide powder
- Patent number 7,374,704
- Issue date May 20, 2008
- TDK Corporation
- Shenglei Che
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Composite deelectric material and substrate
- Publication number 20060211800
- Publication date Sep 21, 2006
- Keisuke Itakura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of producing spherical oxide powder and apparatus for produc...
- Publication number 20040180991
- Publication date Sep 16, 2004
- Shenglei Che
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES