Yuji Shimao

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Firing container for silicon nitride ceramics
- Patent number 7,335,019
- Issue date Feb 26, 2008
- Asahi Glass Company, Limited
- Keiichiro Suzuki
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Firing container for silicon nitride ceramics
- Publication number 20050056974
- Publication date Mar 17, 2005
- ASAHI GLASS COMPANY, LIMITED
- Keiichiro Suzuki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES