Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9712049 | Power converter with noise-current reduction capacitor | Shinya Goto, Katsutoyo Misawa, Tougo Yamaguchi, Shinji Ohoka | 2017-07-18 |
| 9692291 | Noise filter | Shinji Ohoka, Shinya Goto, Katsutoyo Misawa, Tougo Yamaguchi | 2017-06-27 |
| 9692295 | Power converter including a power converter circuit and a plurality of capacitors for reduction of noise currents | Shinji Ohoka | 2017-06-27 |
| 9667149 | Electric power converter apparatus which attenuates frequency components of ripple in output current | Kiyokazu Akiyama, Shinji Ohoka | 2017-05-30 |
| 9647535 | Compact structure of power-supply apparatus capable of minimizing electromagnetic noise | Yuuichi Handa, Katsutoyo Misawa, Shotaro Yamasaki, Shuji KURAUCHI | 2017-05-09 |
| 9584010 | Power supply apparatus | Kenta Hatakenaka, Katsutoyo Misawa, Yuuichi Handa | 2017-02-28 |