Makoto Watanabe

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Patents Grantslast 30 patents

Information Patent Grant
Indium oxide powder and method for producing same
- Patent number 7,820,138
- Issue date Oct 26, 2010
- Dowa Mining Co., Ltd.
- Makoto Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Indium oxide powder and method for producing same
- Publication number 20060216224
- Publication date Sep 28, 2006
- DOWA MINING CO., LTD.
- Makoto Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES