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MEASUREMENT SYSTEM
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Publication number 20210239569
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Publication date Aug 5, 2021
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SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
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Kazuya MASUDA
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G01 - MEASURING TESTING
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OPTICAL CONNECTOR
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Publication number 20210116649
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Publication date Apr 22, 2021
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Sumitomo Electric Industries, Ltd.
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Yoshikyo TAMEKUNI
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G02 - OPTICS
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FIBER OPTIC CABLE RACK
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Publication number 20190346645
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Publication date Nov 14, 2019
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Sumitomo Electric Industries, Ltd.
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Takayasu YAMAUCHI
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G02 - OPTICS
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OPTICAL FIBER RACK
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Publication number 20190250351
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Publication date Aug 15, 2019
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Sumitomo Electric Industries, Ltd.
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Takayasu YAMAUCHI
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G02 - OPTICS
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OPTICAL CONNECTOR AND ADAPTERS
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Publication number 20190079249
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Publication date Mar 14, 2019
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Sumitomo Electric Industries, Ltd.
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Yoshikyo TAMEKUNI
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G02 - OPTICS
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TERMINATION UNIT
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Publication number 20190064465
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Publication date Feb 28, 2019
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Sumitomo Electric Industries, Ltd.
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Takayasu YAMAUCHI
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G02 - OPTICS
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OPTICAL CONNECTOR
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Publication number 20180348444
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Publication date Dec 6, 2018
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Sumitomo Electric Industries, Ltd.
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Yoshikyo Tamekuni
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G02 - OPTICS
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Microstructured optical fiber
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Publication number 20050238308
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Publication date Oct 27, 2005
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Sumitomo Electric Industries, Ltd.
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Takemi Hasegawa
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G02 - OPTICS
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Optical connector
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Publication number 20010036341
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Publication date Nov 1, 2001
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SUMITOMO ELECTRIC INDUSTRIES, LTD.
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Kenichiro Ohtsuka
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G02 - OPTICS