Tomomi USUI

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New Delhi, IN

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Patents Grantslast 30 patents

Information Patent Grant
Silica container and method for producing the same
- Patent number 9,403,620
- Issue date Aug 2, 2016
- Shin-Etsu Quartz Products Co., Ltd.
- Shigeru Yamagata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Silica container and method for producing the same
- Patent number 9,145,325
- Issue date Sep 29, 2015
- Shin-Etsu Quartz Products Co., Ltd.
- Shigeru Yamagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Silica container and method for producing the same
- Patent number 8,915,097
- Issue date Dec 23, 2014
- Shin-Etsu Quartz Products Co., Ltd.
- Shigeru Yamagata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Silica container and method for producing the same
- Patent number 8,915,096
- Issue date Dec 23, 2014
- Shin-Etsu Quartz Products Co., Ltd.
- Shigeru Yamagata
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
- Publication number 20140290308
- Publication date Oct 2, 2014
- Shin-Etsu Quartz Products Co., Ltd.
- Shigeru YAMAGATA
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
- Publication number 20130248408
- Publication date Sep 26, 2013
- Shin-Etsu Quartz Products Co., Ltd.
- Shigeru Yamagata
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
- Publication number 20130227991
- Publication date Sep 5, 2013
- Shin-Etsu Quartz Products Co., Ltd.
- Shigeru YAMAGATA
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME
- Publication number 20130227990
- Publication date Sep 5, 2013
- Shin-Etsu Quartz Products Co., Ltd.
- Shigeru YAMAGATA
- C30 - CRYSTAL GROWTH