Patent | Date |
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Upper Arm Drive Circuit, Drive Circuit Of Power Conversion Device, And Power Conversion Device App 20220302855 - Iesaka; Satoshi ;   et al. | 2022-09-22 |
Power Semiconductor Module App 20220302075 - Masuda; Toru ;   et al. | 2022-09-22 |
Semiconductor Device And Power Conversion Device App 20220278194 - Furukawa; Tomoyasu ;   et al. | 2022-09-01 |
Semiconductor Device App 20220199786 - Tokumitsu; Shigeo ;   et al. | 2022-06-23 |
Semiconductor device and power conversion device Grant 11,296,212 - Miyoshi , et al. April 5, 2 | 2022-04-05 |
Semiconductor device and power conversion device Grant 11,282,937 - Mori , et al. March 22, 2 | 2022-03-22 |
Upper Arm Drive Circuit And Control Method Of Upper Arm Drive Circuit App 20220037984 - IESAKA; Satoshi ;   et al. | 2022-02-03 |
Semiconductor Device And Power Conversion Device App 20210367028 - FURUKAWA; Tomoyasu ;   et al. | 2021-11-25 |
Gate Drive Device, Gate Drive Method, Power Semiconductor Module, and Electric Power Conversion Device App 20210296979 - IKARASHI; Daisuke ;   et al. | 2021-09-23 |
Semiconductor Device Signal Transmission Circuit for Drive-Control, Method of Controlling Semiconductor Device Signal Transmission Circuit for Drive-Control, Semiconductor Device, Power Conversion Device, and Electric System for Railway Vehicle App 20210288640 - MASUDA; Toru ;   et al. | 2021-09-16 |
Semiconductor device and alternator using the same Grant 11,049,965 - Shiraishi , et al. June 29, 2 | 2021-06-29 |
Inverter device and electric motor device using same Grant 11,012,022 - Ishimaru , et al. May 18, 2 | 2021-05-18 |
Semiconductor Device App 20210143081 - TAKEDA; Naoki ;   et al. | 2021-05-13 |
Semiconductor device, manufacturing method for semiconductor device, semiconductor module, and power conversion device Grant 10,971,415 - Kojima , et al. April 6, 2 | 2021-04-06 |
Semiconductor Device and Power Conversion Device App 20210091217 - MIYOSHI; Tomoyuki ;   et al. | 2021-03-25 |
Semiconductor Device and Power Conversion Device App 20210057537 - MORI; Mutsuhiro ;   et al. | 2021-02-25 |
Semiconductor device, method for controlling semiconductor device, and control circuit for semiconductor device Grant 10,916,643 - Takeuchi , et al. February 9, 2 | 2021-02-09 |
Power semiconductor module Grant 10,888,941 - Kawamura , et al. January 12, 2 | 2021-01-12 |
Semiconductor Device, Method for Controlling Semiconductor Device, and Control Circuit for Semiconductor Device App 20200395471 - TAKEUCHI; Yujiro ;   et al. | 2020-12-17 |
Semiconductor device having a stacked electrode with an electroless nickel plating layer Grant 10,847,614 - Furukawa , et al. November 24, 2 | 2020-11-24 |
Semiconductor Device, Manufacturing Method For Semiconductor Device, Semiconductor Module, And Power Conversion Device App 20200321258 - KOJIMA; Kyoko ;   et al. | 2020-10-08 |
Semiconductor device and power conversion apparatus Grant 10,763,346 - Furukawa , et al. Sep | 2020-09-01 |
Inverter Device and Electric Motor Device Using Same App 20200186076 - ISHIMARU; Tetsuya ;   et al. | 2020-06-11 |
Semiconductor Device and Power Conversion Apparatus App 20200075722 - FURUKAWA; Tomoyasu ;   et al. | 2020-03-05 |
Semiconductor device, power module, and power conversion device Grant 10,529,813 - Sagawa , et al. J | 2020-01-07 |
Semiconductor Device and Power Conversion Apparatus App 20200006301 - FURUKAWA; Tomoyasu ;   et al. | 2020-01-02 |
Semiconductor chip and power module, and manufacturing method of the same Grant 10,522,638 - Sagawa , et al. Dec | 2019-12-31 |
Semiconductor Device, Power Module, And Power Conversion Device App 20190288082 - SAGAWA; Masakazu ;   et al. | 2019-09-19 |
Semiconductor power module and power conversion apparatus using the same Grant 10,374,414 - Horiuchi , et al. | 2019-08-06 |
Semiconductor device, and alternator and power conversion device which use same Grant 10,319,849 - Ishimaru , et al. | 2019-06-11 |
Semiconductor device and alternator using same Grant 10,304,761 - Kawano , et al. | 2019-05-28 |
Semiconductor Chip And Power Module, And Manufacturing Method Of The Same App 20190157412 - SAGAWA; Masakazu ;   et al. | 2019-05-23 |
Power Semiconductor Module App 20190126374 - KAWAMURA; Daichi ;   et al. | 2019-05-02 |
Electric power converter Grant 10,224,425 - Takeuchi , et al. | 2019-03-05 |
Rectifier including MOSFET and hold circuit that boosts gate voltage of MOSFET, and alternator using the same Grant 10,205,314 - Ishimaru , et al. Feb | 2019-02-12 |
Semiconductor Device And Alternator Using The Same App 20190043984 - SHIRAISHI; Masaki ;   et al. | 2019-02-07 |
Electric Power Converter App 20180301549 - TAKEUCHI; Yujiro ;   et al. | 2018-10-18 |
Rectifier, alternator using same and power supply using same Grant 10,079,536 - Ishimaru , et al. September 18, 2 | 2018-09-18 |
Synchronous rectifier and alternator using the same Grant 10,069,436 - Ishimaru , et al. September 4, 2 | 2018-09-04 |
Rectifier and Alternator Using the Same App 20180191152 - Ishimaru; Tetsuya ;   et al. | 2018-07-05 |
Semiconductor device Grant 10,002,817 - Ikeda , et al. June 19, 2 | 2018-06-19 |
Semiconductor device, method for manufacturing the same, and power conversion system Grant 9,991,336 - Wakagi , et al. June 5, 2 | 2018-06-05 |
Rectification device, alternator, and power conversion device Grant 9,966,871 - Ishimaru , et al. May 8, 2 | 2018-05-08 |
Semiconductor Device, Method For Manufacturing The Same, And Power Conversion System App 20180090564 - WAKAGI; Masatoshi ;   et al. | 2018-03-29 |
Semiconductor Device App 20180090412 - IKEDA; Osamu ;   et al. | 2018-03-29 |
Semiconductor device, and alternator and power converter using the semiconductor device Grant 9,831,145 - Ishimaru , et al. November 28, 2 | 2017-11-28 |
Diode And Power Convertor Using The Same App 20170317075 - ARAI; Taiga ;   et al. | 2017-11-02 |
Semiconductor Device, and Alternator and Power Converter Using the Semiconductor Device App 20170263516 - ISHIMARU; Tetsuya ;   et al. | 2017-09-14 |
Semiconductor device with substantially equal impurity concentration JTE regions in a vicinity of a junction depth Grant 9,755,014 - Mochizuki , et al. September 5, 2 | 2017-09-05 |
Semiconductor Device and Alternator Using Same App 20170141018 - KAWANO; Kenya ;   et al. | 2017-05-18 |
Rectifier, Alternator Using Same and Power Supply Using Same App 20170110959 - ISHIMARU; Tetsuya ;   et al. | 2017-04-20 |
Semiconductor Device App 20170018605 - MOCHIZUKI; Kazuhiro ;   et al. | 2017-01-19 |
Semiconductor switch circuit, signal processing apparatus, and ultrasound diagnostic apparatus Grant 9,531,368 - Honda , et al. December 27, 2 | 2016-12-27 |
Rectifier, Alternator, and Power Converter App 20160315553 - ISHIMARU; Tetsuya ;   et al. | 2016-10-27 |
Semiconductor Device, and Alternator and Power Conversion Device Which Use Same App 20160315184 - ISHIMARU; Tetsuya ;   et al. | 2016-10-27 |
Semiconductor device with similar impurity concentration JTE regions Grant 9,478,605 - Mochizuki , et al. October 25, 2 | 2016-10-25 |
Semiconductor Device, Method Of Manufacturing Semiconductor Device, And Power Conversion Device App 20160254761 - FURUKAWA; Tomoyasu ;   et al. | 2016-09-01 |
Semiconductor power module and power conversion apparatus using the same App 20160190915 - HORIUCHI; Keisuke ;   et al. | 2016-06-30 |
Semiconductor Device and a Method of Manufacturing Same App 20160104614 - HASEGAWA; Jiro ;   et al. | 2016-04-14 |
Synchronous Rectifier and Alternator Using the Same App 20160099658 - ISHIMARU; Tetsuya ;   et al. | 2016-04-07 |
Semiconductor Device And Power Conversion Device Using Same App 20160020309 - Suzuki; Hiroshi ;   et al. | 2016-01-21 |
Semiconductor Device App 20160005810 - MOCHIZUKI; Kazuhiro ;   et al. | 2016-01-07 |
Semiconductor device and ultrasonic diagnostic apparatus using the same Grant 9,190,992 - Hara , et al. November 17, 2 | 2015-11-17 |
Diode And Power Conversion Device App 20150303268 - Ishimaru; Tetsuya ;   et al. | 2015-10-22 |
Power Semiconductor Module App 20150221626 - MOTOWAKI; Shigehisa ;   et al. | 2015-08-06 |
Semiconductor devices and power conversion systems Grant 9,082,814 - Shiraishi , et al. July 14, 2 | 2015-07-14 |
Semiconductor device and a method of manufacturing same Grant 9,076,774 - Kumagai , et al. July 7, 2 | 2015-07-07 |
Power semiconductor device Grant 9,013,877 - Harubeppu , et al. April 21, 2 | 2015-04-21 |
Power semiconductor module Grant 9,000,601 - Azuma , et al. April 7, 2 | 2015-04-07 |
Semiconductor Switch Circuit, Signal Processing Apparatus, And Ultrasound Diagnostic Apparatus App 20150087990 - HONDA; Hironobu ;   et al. | 2015-03-26 |