Kazuhiko Takariki

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Oguni, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silica glass crucible and method of fabricating thereof
- Patent number 6,652,934
- Issue date Nov 25, 2003
- Toshiba Ceramics Co., Ltd.
- Atsuro Miyao
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Quartz glass crucible for pulling a single crystal
- Patent number 5,306,473
- Issue date Apr 26, 1994
- Toshiba Ceramics Co., Ltd.
- Toshio Nakajima
- C30 - CRYSTAL GROWTH