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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing optical fiber wire
- Patent number 10,773,998
- Issue date Sep 15, 2020
- Furukawa Electric Co., Ltd.
- Kenichi Suyama
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER WIRE
- Publication number 20180339941
- Publication date Nov 29, 2018
- FURUKAWA ELECTRIC CO., LTD.
- Kenichi SUYAMA
- G02 - OPTICS
Information Patent Application
BARE OPTICAL FIBER MANUFACTURING METHOD AND ULTRAVIOLET IRRADIATION...
- Publication number 20180282209
- Publication date Oct 4, 2018
- FURUKAWA ELECTRIC CO., LTD.
- Zyunpei WATANABE
- C03 - GLASS MINERAL OR SLAG WOOL