Kazunari SAITO

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Sakura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bobbin for winding optical fiber and optical fiber
- Patent number 9,745,166
- Issue date Aug 29, 2017
- Fujikura Ltd.
- Yukinari Shirako
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BOBBIN FOR WINDING OPTICAL FIBER AND OPTICAL FIBER
- Publication number 20160167918
- Publication date Jun 16, 2016
- FUJIKURA LTD.
- Yukinari SHIRAKO
- G02 - OPTICS