Patent Ranking in Japan - Applicant details - Japanese version

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Hitachi Building System Co., Ltd.

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  2014 Application Ranking      288th  publications: 142 上昇2013: 317th  139)

  2014 Acquisition Ranking      552th  registrations: 62 上昇2013: 574th  60)

(update:Jun 29, 2022)

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公報番号発明の名称公報発行日備考
特開 2014-240315 Elevator remote monitoring system Dec 25, 2014
特開 2014-237532 Floor cover for passenger conveyor Dec 18, 2014
特開 2014-237533 Luggage elevator safety device Dec 18, 2014
特開 2014-238323 Elevator sheave sheave groove measuring device and sheave groove wear determination method Dec 18, 2014
特開 2014-237512 Parapet equipment for passenger conveyors Dec 18, 2014
特開 2014-237511 Lighting device for escalator Dec 18, 2014
特開 2014-238198 Air conditioner cleaner Dec 18, 2014
特開 2014-237501 Elevator braking system diagnostic device Dec 18, 2014
特開 2014-234267 Bearing diagnosing device for escalator Dec 15, 2014
特開 2014-234268 Elevator device equipped with solid lubricant application device Dec 15, 2014
特開 2014-231422 Elevator standby floor setting analyzer Dec 11, 2014
特開 2014-231421 Doorway device for elevator Dec 11, 2014
特開 2014-227270 Lighting device for escalator entrance/exit Dec 8, 2014
特開 2014-227299 Elevator car monitoring device Dec 8, 2014
特開 2014-223961 Elevator remote control system Dec 4, 2014

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2014-240315 2014-237532 2014-237533 2014-238323 2014-237512 2014-237511 2014-238198 2014-237501 2014-234267 2014-234268 2014-231422 2014-231421 2014-227270 2014-227299 2014-223961

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Patent Ranking in Japan

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〒141-0031 東京都品川区西五反田3-6-20 いちご西五反田ビル8F 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング 

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大阪府大阪市西区靱本町1丁目10番4号 本町井出ビル2F 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング 

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〒564-0051 大阪府吹田市豊津町1番18号 エクラート江坂ビル4F 特許・実用新案 意匠 商標 外国特許 鑑定 コンサルティング