Masanao Harada

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air-cooling and tempering apparatus and air-cooling and tempering m...
- Patent number 7,316,131
- Issue date Jan 8, 2008
- Asahi Glass Company, Limited
- Kenji Maeda
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Bending system, bending method and curved roller for a glass sheet
- Publication number 20040244424
- Publication date Dec 9, 2004
- ASAHI GLASS COMPANY, LIMITED
- Masahiro Tsuchiya
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Air-cooling and tempering apparatus and air-cooling and tempering m...
- Publication number 20040216489
- Publication date Nov 4, 2004
- ASAHI GLASS COMPANY, LIMITED
- Kenji Maeda
- C03 - GLASS MINERAL OR SLAG WOOL