Toshiyuki Miyamoto

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber drawing apparatus
- Patent number 8,613,209
- Issue date Dec 24, 2013
- Kobe Steel, Ltd.
- Toshiyuki Miyamoto
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Optical Fiber Drawing Apparatus
- Publication number 20080016917
- Publication date Jan 24, 2008
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
- Toshiyuki Miyamoto
- C03 - GLASS MINERAL OR SLAG WOOL