Mitsuhiro Kawata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
TiO2-containing silica glass for optical member for EUV lithography
- Patent number 8,039,409
- Issue date Oct 18, 2011
- Asahi Glass Company, Limited
- Kenta Saitou
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Silica glass and optical material
- Patent number 7,585,800
- Issue date Sep 8, 2009
- Asahi Glass Company, Limited
- Mitsuhiro Kawata
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
TIO2-CONTAINING SILICA GLASS FOR OPTICAL MEMBER FOR EUV LITHOGRAPHY
- Publication number 20110028299
- Publication date Feb 3, 2011
- ASAHI GLASS COMPANY, LIMITED
- Kenta SAITOU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SILICA GLASS AND OPTICAL MATERIAL
- Publication number 20080103038
- Publication date May 1, 2008
- Asahi Glass Co., LTD.
- Mitsuhiro Kawata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
QUARTZ-TYPE GLASS AND PROCESS FOR ITS PRODUCTION
- Publication number 20080039310
- Publication date Feb 14, 2008
- Asahi Glass Company, Limited
- Hideaki HAYASHI
- C03 - GLASS MINERAL OR SLAG WOOL