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 5359994 Drawing creation support device Dec 4, 2013
特許 5358965 Biodegradable grease composition for rolling equipment and rolling equipment Dec 4, 2013
特許 5359972 Drawing note creation support device Dec 4, 2013
特許 5359319 Main shaft device Dec 4, 2013
特許 5360047 Support device for steering column Dec 4, 2013
特許 5359877 Manufacturing method of raceway ring member for rolling bearing unit Dec 4, 2013
特許 5359281 Pulley device with built-in one-way clutch Dec 4, 2013
特許 5359039 Rolling bearing unit with physical quantity measuring device Dec 4, 2013
特許 5359859 How to manufacture rotors for brushless motors, brushless motors and electric power steering devices, and rotors for brushless motors Dec 4, 2013
特許 5359225 Motors for electric motors, industrial machinery and wheel motors for electric vehicles Dec 4, 2013
特許 5358871 Cylinder roller bearing cage, cylindrical roller bearing Dec 4, 2013
特許 5359280 Pulley device with built-in one-way clutch Dec 4, 2013
特許 5359515 Ball screw Dec 4, 2013
特許 5359262 Machine tool spindle device and machine tool Dec 4, 2013
特許 5358932 Steering device Dec 4, 2013

31-45 (total:711)

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5359994 5358965 5359972 5359319 5360047 5359877 5359281 5359039 5359859 5359225 5358871 5359280 5359515 5359262 5358932

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