Patent Ranking in Japan - Applicant details - Japanese version

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Kobe Steel Co., Ltd.

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　■　2015 Application Ranking      68th 　publications: 591 （下降2014: 52th  758）

　■　2015 Acquisition Ranking      41th 　registrations: 552 （下降2014: 40th  892）

（update：Sep 16, 2021）

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Publication numberTitle of the InventionPublic. dateRemarks
A 2015-231914 Swivel frame of work machine Dec 24, 2015
A 2015-232183 Aluminum alloy plate for battery case and battery case with excellent irregular bead prevention Dec 24, 2015
A 2015-232374 Hydraulic drive of work machine Dec 24, 2015
A 2015-232384 Gas supply system and hydrogen station Dec 24, 2015
A 2015-232456 Train detector Dec 24, 2015
A 2015-232545 Tire rolling resistance prediction method and tire rolling resistance prediction device Dec 24, 2015
A 2015-232870 In-process inventory amount calculation device, in-process inventory amount calculation method, and in-process inventory amount calculation program Dec 24, 2015
A 2015-233029 Oxide semiconductor evaluation apparatus and method Dec 24, 2015
A 2015-233067 Coil and manufacturing method thereof Dec 24, 2015
A 2015-229169 Welding condition derivation device Dec 21, 2015
A 2015-229186 Processing product transfer system for isotropic pressure press Dec 21, 2015
A 2015-229187 Arc start control method for consumable electrode type arc welding, welding equipment Dec 21, 2015
A 2015-229204 Method for manufacturing tool for machining, and tool for machining Dec 21, 2015
A 2015-229402 Platform door device and platform door protective body used therefor Dec 21, 2015
A 2015-229534 Upper body of mobile crane Dec 21, 2015

1-15 (total:617)

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2015-231914 2015-232183 2015-232374 2015-232384 2015-232456 2015-232545 2015-232870 2015-233029 2015-233067 2015-229169 2015-229186 2015-229187 2015-229204 2015-229402 2015-229534

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