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Patent applications and USPTO patent grants for Nagashita; Kenichiro.The latest application filed is for "electric power conversion circuit".
Patent | Date |
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Electric power conversion circuit Grant 10,020,748 - Takagi , et al. July 10, 2 | 2018-07-10 |
Power supply system Grant 9,882,491 - Ishigaki , et al. January 30, 2 | 2018-01-30 |
Power conversion apparatus Grant 9,744,856 - Nagashita August 29, 2 | 2017-08-29 |
Isolated DC-DC power conversion circuit system with circulating current reduction Grant 9,742,296 - Inoue , et al. August 22, 2 | 2017-08-22 |
Electric power conversion circuit system Grant 9,660,543 - Takagi , et al. May 23, 2 | 2017-05-23 |
Electric Power Conversion Circuit App 20170063245 - TAKAGI; Kenichi ;   et al. | 2017-03-02 |
Magnetically coupled reactor and power converter Grant 9,570,995 - Inoue , et al. February 14, 2 | 2017-02-14 |
Electric Power Conversion Circuit System App 20160285377 - TAKAGI; Kenichi ;   et al. | 2016-09-29 |
Power Conversion Circuit System App 20160276940 - INOUE; Shuntaro ;   et al. | 2016-09-22 |
Electric power conversion circuit system Grant 9,450,499 - Takagi , et al. September 20, 2 | 2016-09-20 |
Electric Power Conversion System App 20160172984 - TAKAGI; Kenichi ;   et al. | 2016-06-16 |
Power conversion apparatus and method Grant 9,358,889 - Nagashita June 7, 2 | 2016-06-07 |
Power Conversion Apparatus App 20160105120 - HIRANO; Takahiro ;   et al. | 2016-04-14 |
Magnetically Coupled Reactor And Power Converter App 20160079873 - Inoue; Shuntaro ;   et al. | 2016-03-17 |
Electric power conversion system Grant 9,270,187 - Takagi , et al. February 23, 2 | 2016-02-23 |
Electric power conversion system Grant 9,209,701 - Takagi , et al. December 8, 2 | 2015-12-08 |
Power Conversion Apparatus App 20150291035 - Nagashita; Kenichiro | 2015-10-15 |
Power Supply System App 20150280579 - ISHIGAKI; Masanori ;   et al. | 2015-10-01 |
Electric Power Conversion Circuit System App 20150244279 - TAKAGI; Kenichi ;   et al. | 2015-08-27 |
Magnetic Coupling Inductor And Multi-port Converter App 20150194256 - TAKAGI; Kenichi ;   et al. | 2015-07-09 |
Power Conversion Apparatus And Method App 20150137706 - NAGASHITA; Kenichiro | 2015-05-21 |
Electric Power Conversion System App 20140286055 - Takagi; Kenichi ;   et al. | 2014-09-25 |
Electric Power Conversion System App 20140254209 - Takagi; Kenichi ;   et al. | 2014-09-11 |
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