Asuka Nakayama

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-resistant optical fiber, a method of manufacturing the same, a...
- Patent number 7,319,803
- Issue date Jan 15, 2008
- Totoku Electric Co., Ltd.
- Tomio Kaise
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Heat-resistant optical fiber, a method of manufacturing the same, a...
- Publication number 20060288740
- Publication date Dec 28, 2006
- Totoku Electric Co., Ltd.
- Tomio Kaise
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Heat-resistant optical fiber, a method of manufacturing the same, a...
- Publication number 20060140566
- Publication date Jun 29, 2006
- Totoku Electric Co., Ltd.
- Tomio Kaise
- G02 - OPTICS