Takaya SATOU

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Akita-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vitreous silica crucible and method of manufacturing the same
- Patent number 9,637,411
- Issue date May 2, 2017
- Sumco Corporation
- Toshiaki Sudo
- C30 - CRYSTAL GROWTH
Information Patent Grant
Vitreous silica crucible and method of manufacturing the same
- Patent number 9,534,318
- Issue date Jan 3, 2017
- Sumco Corporation
- Toshiaki Sudo
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
VITREOUS SILICA CRUCIBLE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170066686
- Publication date Mar 9, 2017
- SUMCO CORPORATION
- Toshiaki SUDO
- C30 - CRYSTAL GROWTH
Information Patent Application
VITREOUS SILICA CRUCIBLE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120167821
- Publication date Jul 5, 2012
- JAPAN SUPER QUARTZ CORPORATION
- Toshiaki SUDO
- C30 - CRYSTAL GROWTH