Kazuhiko Aoki

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Joetsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing synthetic quartz glass substrate
- Patent number 10,558,116
- Issue date Feb 11, 2020
- Shin-Etsu Chemical Co., Ltd.
- Hisashi Yagi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING SYNTHETIC QUARTZ GLASS SUBSTRATE
- Publication number 20160363856
- Publication date Dec 15, 2016
- Shin-Etsu Chemical Co., Ltd.
- Hisashi Yagi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...