Jun Kumasaka

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Particles formed of silica and carbon, and method for producing mix...
- Patent number 9,556,035
- Issue date Jan 31, 2017
- Taiheiyo Cement Corporation
- Kouki Ichitsubo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon carbide powder and method for producing same
- Patent number 9,382,121
- Issue date Jul 5, 2016
- Taiheiyo Cement Corporation
- Kenta Masuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
SILICON CARBIDE POWDER AND METHOD FOR PRODUCING SAME
- Publication number 20140301933
- Publication date Oct 9, 2014
- Taiheiyo Cement Corporation
- Kenta Masuda
- B82 - NANO-TECHNOLOGY