Patent Ranking in Japan - Applicant details - Japanese version

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Nippon Seiko Co., Ltd.

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  2020 Application Ranking      153th  publications: 274 下降2019: 100th  436)

  2020 Acquisition Ranking      100th  registrations: 258 下降2019: 53th  462)

(update:Dec 3, 2020)

2011  2012  2013  2014  2015  2016  2017  2018  2019 

Publication numberTitle of the InventionPublic. dateRemarks
B 6794677 Electronic commerce system Dec 2, 2020
B 6794848 Vehicle weight measuring device Dec 2, 2020
B 6790391 Rolling bearing ellipse measuring device, ellipse measuring method, and rolling bearing manufacturing method Nov 25, 2020
B 6790758 Electric power steering device Nov 25, 2020
B 6791013 Two-axis integrated motor Nov 25, 2020
B 6791129 Screw shaft and its manufacturing method, and ball screw device Nov 25, 2020
B 6791381 Electric power steering device Nov 25, 2020
B 6791391 Worm reducer Nov 25, 2020
B 6787026 Toroidal continuously variable transmission Nov 18, 2020
B 6787138 Manufacturing method of purification paper for water treatment Nov 18, 2020
B 6787198 Hub unit bearing Nov 18, 2020
B 6787217 How to assemble the ball screw device Nov 18, 2020
B 6782740 Wet multi-plate clutch with friction plate and friction plate Nov 11, 2020
B 6784189 Vehicle weight measuring device Nov 11, 2020
B 6780434 Worm reducer Nov 4, 2020

1-15 (total:260)

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6794677 6794848 6790391 6790758 6791013 6791129 6791381 6791391 6787026 6787138 6787198 6787217 6782740 6784189 6780434

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Patent Ranking in Japan

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福岡市博多区博多駅前3丁目25番21号  博多駅前ビジネスセンター411号 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