Patent Ranking in Japan - Applicant details - Japanese version

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Hitachi Automotive Systems, Ltd.

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  2016 Application Ranking      54th  publications: 689 下降2015: 52th  748)

  2016 Acquisition Ranking      44th  registrations: 626 上昇2015: 52th  431)

(update:Dec 2, 2021)

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Publication numberTitle of the InventionPublic. dateRemarks
B 6053602 Hydraulic shock absorber Dec 27, 2016
B 6053642 Power converter Dec 27, 2016
B 6053651 Power steering device and control device for vehicle-mounted device Dec 27, 2016
B 6054220 Control device for electric oil pump Dec 27, 2016
B 6054723 Engine start control device Dec 27, 2016
B 6054760 Valve timing control system for internal combustion engine Dec 27, 2016
B 6054762 solenoid valve Dec 27, 2016
B 6054777 Stereo camera equipment Dec 27, 2016
B 6054838 Electronic control unit Dec 27, 2016
B 6055190 Electric pump failure diagnosis device Dec 27, 2016
B 6055608 Engine controller Dec 27, 2016
B 6055644 Pressure sensor device Dec 27, 2016
B 6055698 Electronic control device, heat dissipation structure thereof, and electronic device equipped with the electronic control device Dec 27, 2016
B 6055752 Brushed DC motor and vehicle accessory system using the same Dec 27, 2016
B 6055848 Travel control device and travel control system Dec 27, 2016

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6053602 6053642 6053651 6054220 6054723 6054760 6054762 6054777 6054838 6055190 6055608 6055644 6055698 6055752 6055848

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