Sumitomo Electric Optifrontier Co. Ltd.

Japan

 
Total IP 134
Total IP Rank # 9,658
IP Activity Score 3.1/5.0    208
IP Activity Rank # 3,328
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

65 0
1 0
67 1
0
 
Last Patent 2025 - Fusion splicing method for optic...
First Patent 2018 - Fusion splicing device managemen...
Last Trademark 2021 - Lynx-CustomFit
First Trademark 2021 - Lynx-CustomFit

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Package for optical fiber, package product, method for extracting optical fiber, and jig. A pack...
Invention Fusion splicing method for optical fibers and fusion splicing device for optical fibers. In this ...
Invention Connection component. A connection component (1) according to one embodiment comprises: an adapte...
Invention Optical cable member. An optical cable member (1) comprises: an optical cable (2) that includes a...
Invention Coating remover. In a coating remover (1) according to one embodiment, an optical fiber placement...
Invention Coating remover. A coating remover (1) according to one embodiment of the present invention compr...
Invention Optical waveguide device, optical connection structure, and optical connection method. An optical...
Invention Optical connection assembly. This optical connection assembly comprises a first optical connectio...
Invention Terminator, terminal, and optical connection structure. A terminator according to one embodiment ...
2023 Invention Fusion splicing device and fusion splicing method. A fusion splicing device (1) according to one ...
Invention Optical fiber cutter. An optical fiber cutter according to one embodiment of the present inventio...
Invention Optical fiber holder. An optical fiber holder according to one embodiment of the present inventio...
Invention Optical fiber cutter. An optical fiber cutter (1) according to one embodiment of the present inve...
Invention Optical connection structure, optical connector, and optical connecting method. An optical conne...
Invention Alignment member. An alignment member (1) comprises a base part (4) and an alignment mechanism pa...
Invention Optical amplification transmission line. An optical amplification transmission line of the prese...
Invention Transmission line for optical amplification. A transmission line for optical amplification accord...
Invention Optical fiber positioning component, and optical fiber fusion splicing machine. An optical fiber ...
Invention Optical connector. An optical connector according to the present disclosure comprises: a ferrule ...
Invention Package for optical fiber, packaged article, and optical fiber lead-out method. A package (1) for...
Invention Optical connection structure, first connection body, first optical connector, second connection b...
2022 Invention Fusion splicing device and fusion splicing method. The fusion splicing device according to an emb...
Invention Optical connection component and optical connection method. An optical connection component (1) a...
Invention Optical fiber connector
Invention Tray for storing optical fiber
Invention Pitch converting apparatus. A pitch conversion device includes a main body portion configured to...
Invention Optical-fiber cutting device. An optical fiber cleaving apparatus for cutting an optical fiber i...
Invention Optical fiber cutter. An optical fiber cutter includes a main body including a fiber fixing port...
Invention Fusion splicer and v groove cleaning jig. A fusion splicer for fusion splicing an optical fiber ...
Invention Fusion splicer, and method for connecting optical fiber. A fusion splicer (1) for fusion-splicin...
Invention Optical connector. An optical connector in one embodiment includes an optical fiber, a ferrule a...
Invention Optical connector. An optical connector of one embodiment includes an optical fiber, a ferrule a...
Invention Optical fiber cutting device. There is provided an optical fiber cutting device that cuts an opt...
Invention Optical connection structure, adaptor and optical connector. The present invention comprises: a f...
Invention Fusion splicing device and core position specification method. A fusion splicing device accordin...
Invention Fusion splicing device. A fusion splicing device according to an embodiment is a fusion splicing...
Invention Optical fiber holder and method for connecting coated optical fibers. An optical fiber holder in...
Invention Optical fiber cutter. An optical fiber cutter that cleaves a part of an optical fiber, the optic...
Invention Optical fiber cutting device. An optical fiber cutting device comprising: a main body having a p...
Invention Optical connector. An optical connector includes a ferrule, a ferrule holder, a housing, and an ...
2021 G/S Field installable, optical fiber mechanical connectors; optical fiber connectors; electric wires...
Invention Housing case for fusion splicer and fusion splicer set. A housing case for a fusion splicer is a...
Invention Tray for fusion splicing work and fusion splicer set. A tray for fusion splicing work is a tray ...
Invention Optical wiring and optical connection method. An optical wiring includes a plurality of first se...
Invention Optical cable member,towing member, and towing method. A optical cable member includes an optica...
Invention Wiring module, frame body for wiring module, and forming method for forming wiring module. A wiri...
Invention Deterioration estimation method and deterioration estimation system. A deterioration estimation ...
Invention Fusion splicing system, operation control method for fusion splicer, and server. A fusion splici...