Patent Ranking in Japan - Applicant details - Japanese version

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Nippon Seiko Co., Ltd.

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  2013 Application Ranking      47th  publications: 872 変わらず2012: 47th  835)

  2013 Acquisition Ranking      52th  registrations: 711 上昇2012: 56th  646)

(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 5359039 Rolling bearing unit with physical quantity measuring device Dec 4, 2013
特許 5359877 Manufacturing method of raceway ring member for rolling bearing unit Dec 4, 2013
特許 5360048 Steering column support device and its assembly method Dec 4, 2013
特許 5359225 Motors for electric motors, industrial machinery and wheel motors for electric vehicles Dec 4, 2013
特許 5360273 Control device for electric power steering device Dec 4, 2013
特許 5353973 Torque transmission device for steering device Nov 27, 2013
特許 5352965 How to make a rack Nov 27, 2013
特許 5354111 Cross shaft universal joint and its manufacturing method Nov 27, 2013
特許 5353869 Pulley device with built-in one-way clutch for automobile accessories Nov 27, 2013
特許 5353972 Torque transmission device for steering device Nov 27, 2013
特許 5354054 Bearings with sensors and industrial machinery and household appliances Nov 27, 2013
特許 5353444 Cage for radial needle bearings and radial needle bearings Nov 27, 2013
特許 5353502 Ball screw Nov 27, 2013
特許 5353640 Electric power steering device Nov 27, 2013
特許 5348041 Physical quantity measuring device for rolling bearing unit Nov 20, 2013

46-60 (total:711)

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5359039 5359877 5360048 5359225 5360273 5353973 5352965 5354111 5353869 5353972 5354054 5353444 5353502 5353640 5348041

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弁理士法人 牛木国際特許事務所 新潟オフィス

〒951-8152 新潟県新潟市中央区信濃町21番7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 

浅村合同事務所

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山口特許事務所

東京都中央区八丁堀2-5-1東京建設会館1F 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 コンサルティング