Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9509229 | Power supply apparatus including power conversion circuit controlled by PWM control circuit | Tingan Lee, Nobuyuki Nagai, Kazunori Sanada | 2016-11-29 |
| 9438135 | Electric power converter including a stabilization circuit | — | 2016-09-06 |
| 9310438 | Electromagnetic relay switch deposition detection device and electromagnetic relay switch deposition detection method | Hiroyuki Iwasaka, Wataru Nakamura | 2016-04-12 |
| 9236769 | Control device | Eduardo Kazuhide Sato, Yushin Yamamoto, Tatsuaki Amboh, Katsumi Ikeda | 2016-01-12 |