Invention Publication
- Patent Title: OPTICAL CABLE AND OPTICAL CABLE MANUFACTURING METHOD
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Application No.: US18155309Application Date: 2023-01-17
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Publication No.: US20230152548A1Publication Date: 2023-05-18
- Inventor: Masatoshi Ohno , Akira Namazue , Ken Osato , Yusuke Yamada , Yuta Maruo , Akira Sakurai , Shigekatsu Tetsutani , Hiroaki Tanioka
- Applicant: FUJIKURA LTD. , NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Applicant Address: JP Tokyo
- Assignee: FUJIKURA LTD.,NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Current Assignee: FUJIKURA LTD.,NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Current Assignee Address: JP Tokyo; JP Tokyo
- Priority: JP 20147296 2020.09.02
- Main IPC: G02B6/44
- IPC: G02B6/44
Abstract:
An optical cable includes: twisted optical fiber units each including a fiber group formed by optical fibers. At least one of the optical fiber units includes a filling that wraps an outer circumference of the fiber group.
Public/Granted literature
- US11921341B2 Optical cable and optical cable manufacturing method Public/Granted day:2024-03-05
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