Patent Ranking in Japan - Applicant details - Japanese version

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TDK Corporation

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  2020 Application Ranking      53th  publications: 640 下降2019: 40th  876)

  2020 Acquisition Ranking      64th  registrations: 377 下降2019: 54th  449)

(update:Dec 3, 2020)

2011  2012  2013  2014  2015  2016  2017  2018  2019 

Publication numberTitle of the InventionPublic. dateRemarks
A 2020-194032 Drive Dec 3, 2020
A 2020-194931 Coil parts and non-contact power transmission equipment equipped with them Dec 3, 2020
A 2020-195049 Antenna device and IC card equipped with it Dec 3, 2020
A 2020-195050 Antenna device and IC card equipped with it Dec 3, 2020
A 2020-190550 Analysis kit of test substance and analysis method of test substance Nov 26, 2020
A 2020-191324 Coil parts Nov 26, 2020
A 2020-191352 Coil parts Nov 26, 2020
A 2020-191353 Coil parts Nov 26, 2020
A 2020-191354 Coil parts Nov 26, 2020
A 2020-191355 Coil parts Nov 26, 2020
A 2020-191382 Manufacturing method of laminated electronic components Nov 26, 2020
A 2020-191492 Vibration device and acoustic device Nov 26, 2020
A 2020-191493 Acoustic device Nov 26, 2020
A 2020-191692 Motor device Nov 26, 2020
A 2020-191693 Rotating machine Nov 26, 2020

1-15 (total:643)

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2020-194032 2020-194931 2020-195049 2020-195050 2020-190550 2020-191324 2020-191352 2020-191353 2020-191354 2020-191355 2020-191382 2020-191492 2020-191493 2020-191692 2020-191693

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Patent Ranking in Japan

2019 Application Ranking2019 Acquisition Ranking
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特許事務所紹介 IP Force 特許事務所紹介

リード国際特許事務所

〒102-0072  東京都千代田区飯田橋4-1-1 飯田橋ISビル8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 

デライブ知的財産事務所

〒210-0024 神奈川県川崎市川崎区日進町3-4 unicoA 303 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 

金原商標登録事務所

〒152-0034 東京都目黒区緑が丘一丁目16番7号 意匠 商標 外国商標 訴訟 コンサルティング