MITSUBISHI MATERIALS QUARTZ CORPORATION

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Synthetic quartz powder, its production process, and synthetic quar...
- Patent number 6,826,927
- Issue date Dec 7, 2004
- Mitsubishi Materials Quartz Corporation
- Masanori Fukui
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Single crystal pulling apparatus
- Patent number 5,895,527
- Issue date Apr 20, 1999
- Mitsubishi Materials Silicon Corporation
- Hiroaki Taguchi
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Synthetic quartz powder, its production process, and synthetic quar...
- Publication number 20050050922
- Publication date Mar 10, 2005
- MITSUBISHI MATERIALS QUARTZ CORPORATION
- Masanori Fukui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Synthetic quartz powder, its production process, and synthetic quar...
- Publication number 20020017114
- Publication date Feb 14, 2002
- MITSUBISHI MATERIALS QUARTZ CORPORATION
- Masanori Fukui
- C03 - GLASS MINERAL OR SLAG WOOL

Trademarklast 30 trademarks