Mitsuhiro Fujita

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing spherical glass
- Patent number 7,240,518
- Issue date Jul 10, 2007
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Hiraka
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Process and apparatus for producing spherical glass
- Publication number 20040168473
- Publication date Sep 2, 2004
- Masahiro Hiraka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...