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* Published Japanese patents only


Hits 6 results

No. Application number
Gazette No
Title
Release Date
Update Date
Information Provider
1 P2014-034730 P6128653 HIGH-FREQUENCY RECTIFIER CIRCUIT Nov 21, 2018 Nov 21, 2018 Kyoto University
2 P2011-518327 P5585580 (In Japanese) 力率改善コンバータ meetings foreign Oct 8, 2015 Jan 5, 2018 Oita University
3 P2012-003261 P5920701 AC/DC CONVERTER Jul 31, 2013 Dec 26, 2017 Gunma University
4 P2011-119108 P5846551 THREE-PHASE VOLTAGE TRIPLE RECTIFIER CIRCUIT meetings Apr 2, 2013 Jan 5, 2018 University of TOYAMA
5 P2006-176051 P4839440 RECTIFIER CIRCUIT Aug 18, 2011 Feb 22, 2018 TOHOKU UNIVERSITY
6 P2003-406876 P4459602 OUTPUT AND PHASE CONTROL METHOD FOR CONVERTER Nov 9, 2007 Mar 15, 2018 Railway Technical Research Institute

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