Issued Patents 2017
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9742272 | AC-DC converter | — | 2017-08-22 |
| 9705362 | Power converter | Satoru Fujita | 2017-07-11 |
| 9705313 | Three-level inverter employing a bidirectional switch, and modular structure therefor | Koji Maruyama, Takaaki Tanaka | 2017-07-11 |
| 9692310 | Power converter | Satoru Fujita | 2017-06-27 |
| 9673625 | Uninterruptible power supply apparatus | Kazuaki Mino, Ryuji Shimizu, Hirokazu Kadoi, Koji Kawaguchi | 2017-06-06 |
| 9660482 | Power conversion device with momentary voltage drop compensation | Satoru Fujita | 2017-05-23 |
| 9653834 | Printed circuit board insulation structure for electronic device | Takashi Kuwabara | 2017-05-16 |
| 9608524 | DC power supply equipment | — | 2017-03-28 |
| 9571697 | Image processing device setting sharpness adjustment degrees for object regions and performing unsharp masking process | — | 2017-02-14 |