Toshifumi Onuki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Insulation material and method of manufacturing same
- Patent number 10,253,917
- Issue date Apr 9, 2019
- Nichias Corporation
- Masatoshi Sakakura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
INSULATION MATERIAL AND METHOD OF MANUFACTURING SAME
- Publication number 20150345690
- Publication date Dec 3, 2015
- NICHIAS CORPORATION
- Masatoshi Sakakura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES