Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362667 | Reducing delay-lock loop delay fluctuation | Kazuhiro Tomita, Koji Okada, Hiroyuki Matsunami | 2022-06-14 |
| 9035632 | DC-DC converter, control circuit, and power supply control method | — | 2015-05-19 |
| 8988052 | Control circuit for power supply including a detection circuit and a regulation circuit for regulating switching timing | Takashi Matsumoto, Ryuta Nagai | 2015-03-24 |
| 8823344 | Control circuit, electronic device, and method for controlling power supply | Koichiro Kushida, Masao Kumagai | 2014-09-02 |
| 8344711 | Power supply device, control circuit and method for controlling power supply device | — | 2013-01-01 |