Patent Ranking in Japan - Applicant details - Japanese version

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Sumitomo Electric Industries, Ltd.

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　■　2015 Application Ranking      34th 　publications: 1089 （下降2014: 30th  1097）

　■　2015 Acquisition Ranking      39th 　registrations: 604 （上昇2014: 43th  775）

（update：Mar 3, 2021）

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Publication numberTitle of the InventionPublic. dateRemarks
2013-161825 Multi-core optical fiber, multi-core optical fiber cable, and multi-core optical fiber transmission system Dec 24, 2015
A 2015-231921 Crystal growth crucible Dec 24, 2015
A 2015-231950 Semiconductor substrate Dec 24, 2015
A 2015-232182 Aluminum alloy wire Dec 24, 2015
A 2015-232643 Optical receiver module manufacturing method Dec 24, 2015
A 2015-232765 Image generating apparatus, computer program, and image generating method Dec 24, 2015
A 2015-232960 Battery system Dec 24, 2015
A 2015-233058 Silicon carbide substrate manufacturing method and semiconductor device manufacturing method Dec 24, 2015
A 2015-233093 Semiconductor device and manufacturing method thereof Dec 24, 2015
A 2015-233112 Noise filter Dec 24, 2015
A 2015-228990 Medical data processing method Dec 21, 2015
A 2015-229609 Optical fiber and manufacturing method thereof Dec 21, 2015
A 2015-229732 Flame-retardant flexible resin composition, and resin tube and insulated electric wire using the same Dec 21, 2015
A 2015-229858 Vehicle communication system, vehicle-mounted device, portable device, and computer program Dec 21, 2015
A 2015-230168 Optical measurement method Dec 21, 2015

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2013-161825 2015-231921 2015-231950 2015-232182 2015-232643 2015-232765 2015-232960 2015-233058 2015-233093 2015-233112 2015-228990 2015-229609 2015-229732 2015-229858 2015-230168

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