Norihiro Uenoyama

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber producing method and apparatus and optical fiber
- Patent number 9,475,722
- Issue date Oct 25, 2016
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER COOLING APPARATUS AND OPTICAL FIBER MANUFACTURING METHOD
- Publication number 20150101368
- Publication date Apr 16, 2015
- Sumitomo Electric Industries, Ltd.
- Norihiro UENOYAMA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER PRODUCING METHOD AND APPARATUS AND OPTICAL FIBER
- Publication number 20140226948
- Publication date Aug 14, 2014
- Tadashi Enomoto
- G02 - OPTICS