Chihiro Miyagawa

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Nagano-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
EQUIPMENT FOR GROWING SAPPHIRE SINGLE CRYSTAL
- Publication number 20110056430
- Publication date Mar 10, 2011
- Keigo HOSHIKAWA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND EQUIPMENT FOR PRODUCING SAPPHIRE SINGLE CRYSTAL
- Publication number 20110017124
- Publication date Jan 27, 2011
- Keigo HOSHIKAWA
- C30 - CRYSTAL GROWTH