Ryouhei Saito

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Nishiokitama-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silica glass crucible
- Patent number 7,909,931
- Issue date Mar 22, 2011
- Covalent Materials Corporation
- Ryouhei Saito
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Silica glass crucible
- Publication number 20070256628
- Publication date Nov 8, 2007
- COVALENT MATERIALS CORPORATION
- Ryouhei Saito
- C30 - CRYSTAL GROWTH