| 12149179 |
Power converter with controller alternately turning on switches |
Seiji Iyasu, Syuji Kurauchi |
2024-11-19 |
| 12143011 |
Electric power conversion apparatus |
Naoto Kobayashi, Syuji Kurauchi |
2024-11-12 |
| 12036893 |
Power supply system |
Naoto Kobayashi, Syuji Kurauchi |
2024-07-16 |
| 12015351 |
Power conversion apparatus |
Naoto Kobayashi, Syuji Kurauchi |
2024-06-18 |
| 11923756 |
Control apparatus for power conversion apparatus |
Naoto Kobayashi, Seiji Iyasu |
2024-03-05 |
| 10885016 |
System, client device, server device, and program |
Yuichiro Esaki, Kazuya Hashimoto, Seiichiro Tanaka, Shun Enari |
2021-01-05 |
| 9923473 |
Power supply apparatus for reducing noise induced in DC wires |
Shuji KURAUCHI, Katsutoyo Misawa, Shotaro Yamasaki, Yuuki Takemoto |
2018-03-20 |
| 9899928 |
Power conversion apparatus having an auxiliary coil functioning as a flyback transformer |
Seiji Iyasu, Kimikazu Nakamura |
2018-02-20 |
| 9893624 |
Power supply unit having heat dissipation structure |
Yuuki Takemoto, Katsutoyo Misawa, Syotarou Yamasaki, Syuji Kurauchi, Kenta Hatakenaka |
2018-02-13 |
| 9762133 |
AC-DC converter with output power suppression |
Seiji Iyasu, Kimikazu Nakamura |
2017-09-12 |
| 9755528 |
AC-DC converter with output power suppression |
Seiji Iyasu, Kimikazu Nakamura |
2017-09-05 |
| 9713293 |
Electric power converter |
Kazuya Takeuchi, Makoto Okamura, Naoki Hirasawa, Hiromi Ichijo, Ryota Tanabe +1 more |
2017-07-18 |
| 9705397 |
AC-DC converter with output power suppression |
Seiji Iyasu, Kimikazu Nakamura |
2017-07-11 |
| 9692307 |
Power conversion apparatus |
Seiji Iyasu, Kimikazu Nakamura |
2017-06-27 |
| 9647535 |
Compact structure of power-supply apparatus capable of minimizing electromagnetic noise |
Katsutoyo Misawa, Yuuki Takemoto, Shotaro Yamasaki, Shuji KURAUCHI |
2017-05-09 |
| 9602008 |
Power conversion apparatus and method for controlling power conversion apparatus |
Kenji Tomita, Kimikazu Nakamura, Shinya Goto, Katsutoyo Misawa, Seiji Iyasu |
2017-03-21 |
| 9584010 |
Power supply apparatus |
Kenta Hatakenaka, Katsutoyo Misawa, Yuuki Takemoto |
2017-02-28 |
| 9461549 |
Electric power source device |
Yuuki Takemoto, Katsutoyo Misawa, Syotarou Yamasaki, Syuji Kurauchi, Kenta Hatakenaka |
2016-10-04 |
| 9293994 |
Electric power source device equipped with transformer |
Shuji KURAUCHI, Katsutoyo Misawa, Yuuki Takemoto, Shotaro Yamasaki |
2016-03-22 |
| 9160237 |
Electric power converter |
Hideki Itou, Yuji Hayashi |
2015-10-13 |
| 8796816 |
Semiconductor module with electrical switching elements |
Yuji Hayashi |
2014-08-05 |