Patent Ranking in Japan - Applicant details - Japanese version

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Hitachi Koki Co., Ltd.

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  2014 Application Ranking      138th  publications: 326 上昇2013: 193th  254)

  2014 Acquisition Ranking      175th  registrations: 250 上昇2013: 188th  222)

(update:Feb 25, 2021)

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公報番号発明の名称公報発行日備考
特開 2014-226032 A battery pack, a charging system for charging the battery pack, and a power tool equipped with the battery pack. Dec 4, 2014
特開 2014-217946 Electric tool Nov 20, 2014
特開 2014-216284 Battery pack and electrical equipment Nov 17, 2014
特開 2014-213514 Chainsaw Nov 17, 2014
特開 2014-213423 Electric tool Nov 17, 2014
特開 2014-213422 Electric tool Nov 17, 2014
特開 2014-216037 Audio equipment Nov 17, 2014
特開 2014-213417 Portable cutting machine Nov 17, 2014
特開 2014-212024 Floodlight Nov 13, 2014
特開 2014-212023 Electrical equipment and floodlights Nov 13, 2014
特開 2014-212025 Electrical equipment and floodlights Nov 13, 2014
特開 2014-212062 Electrical equipment Nov 13, 2014
特開 2014-208995 air compressor Nov 6, 2014
特開 2014-207197 Charging device Oct 30, 2014
特開 2014-198354 Electric tool Oct 23, 2014

31-45 (total:326)

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2014-226032 2014-217946 2014-216284 2014-213514 2014-213423 2014-213422 2014-216037 2014-213417 2014-212024 2014-212023 2014-212025 2014-212062 2014-208995 2014-207197 2014-198354

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北大阪特許事務所

〒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 

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特許業務法人 快友国際特許事務所

〒451-6009 愛知県名古屋市西区牛島町6番1号 名古屋ルーセントタワー9階 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