Hachiro Takahashi

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass composition
- Patent number 7,538,050
- Issue date May 26, 2009
- Nippon Electric Glass Co., Ltd.
- Masataka Takagi
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Glass composition
- Publication number 20050209083
- Publication date Sep 22, 2005
- Masataka Takagi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...