Patent Ranking in Japan - Applicant details - Japanese version

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ROHM Co., Ltd.

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  2014 Application Ranking      115th  publications: 404 上昇2013: 124th  404)

  2014 Acquisition Ranking      150th  registrations: 284 下降2013: 143th  284)

(update:Sep 24, 2020)

2011  2012  2013  2015  2016  2017  2018  2019  2020 

公報番号発明の名称公報発行日備考
特開 2014-241497 Semiconductor integrated circuit Dec 25, 2014
特開 2014-241289 Electrical equipment management system Dec 25, 2014
特開 2014-241435 Semiconductor device Dec 25, 2014
特開 2014-241671 Electronic circuit Dec 25, 2014
特開 2014-241426 Semiconductor device Dec 25, 2014
特開 2014-238024 Switch control circuit, igniter, engine igniter, vehicle Dec 18, 2014
特開 2014-236569 Drive circuit and drive method of voice coil motor, lens module and electronic equipment using them Dec 15, 2014
特開 2014-236014 Semiconductor devices and methods for manufacturing semiconductor devices Dec 15, 2014
特開 2014-236171 Semiconductor devices and their manufacturing methods Dec 15, 2014
特開 2014-236160 Semiconductor device Dec 15, 2014
特開 2014-236159 Semiconductor devices and methods for manufacturing semiconductor devices Dec 15, 2014
特開 2014-236015 Semiconductor devices and methods for manufacturing semiconductor devices Dec 15, 2014
特開 2014-236607 Wireless power transmission device, its control circuit and control method Dec 15, 2014
特開 2014-236127 Two-dimensional photonic crystal surface emitting laser Dec 15, 2014
特開 2014-236158 Semiconductor devices and their manufacturing methods Dec 15, 2014

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2014-241497 2014-241289 2014-241435 2014-241671 2014-241426 2014-238024 2014-236569 2014-236014 2014-236171 2014-236160 2014-236159 2014-236015 2014-236607 2014-236127 2014-236158

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東京都千代田区岩本町2-19-9 特許・実用新案 意匠 商標 外国特許 外国商標 訴訟 鑑定 コンサルティング