Patent Ranking in Japan - Applicant details - Japanese version

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JTEKT Corporation

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  2011 Application Ranking      58th  publications: 656 下降2010: 44th  882)

  2011 Acquisition Ranking      86th  registrations: 400 下降2010: 76th  375)

(update:Mar 29, 2023)

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公報番号発明の名称公報発行日備考
特許 4848842 Brushless motor and electric power steering device Dec 28, 2011
特許 4848693 Rolling mill backup roll bearing polishing jig Dec 28, 2011
特許 4848673 Driven wheel hub unit manufacturing method Dec 28, 2011
特許 4844471 Cross joint Dec 28, 2011
特許 4847224 Ship steering gear Dec 28, 2011 共同出願
特許 4848964 Roller bearing cage Dec 28, 2011
特許 4840654 Power transmission chain, method for manufacturing power transmission member of power transmission chain, and power transmission device Dec 21, 2011
特許 4840368 Rotor for rotary encoder and rolling bearing device for wheel having the same Dec 21, 2011
特許 4840083 Rolling bearing device with sensor Dec 21, 2011
特許 4839534 One way clutch Dec 21, 2011
特許 4840153 Rolling bearing device with sensor Dec 21, 2011
特許 4842673 Telescopic shaft Dec 21, 2011 共同出願
特許 4840212 Method and device for assembling bearing unit with one-way clutch Dec 21, 2011
特許 4840246 Manufacturing method of rolling bearing device with sensor Dec 21, 2011
特許 4839716 Power transmission chain and power transmission device Dec 21, 2011

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4848842 4848693 4848673 4844471 4847224 4848964 4840654 4840368 4840083 4839534 4840153 4842673 4840212 4840246 4839716

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特許事務所紹介 IP Force 特許事務所紹介

よしはら特許商標事務所

東京都新宿区新宿5-10-1 第2スカイビル6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 

富士国際特許事務所

【名古屋オフィス】 〒462-0002愛知県名古屋市中区丸の内2-10-30インテリジェント林ビル2階 【可児オフィス】 〒509-0203岐阜県可児市下恵土 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 鑑定 コンサルティング 

あいわ特許業務法人(特許事務所)

〒104-0045 東京都中央区築地1-12-22 コンワビル4F 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