Issued Patents All Time
Showing 76–100 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9071148 | Switching control circuit and switching power supply apparatus including standby mode setting mechanism | — | 2015-06-30 |
| 9048741 | Switching power supply device | — | 2015-06-02 |
| 9001538 | Switching power supply apparatus | — | 2015-04-07 |
| 8854850 | AC power supply apparatus | — | 2014-10-07 |
| 8837174 | Switching power-supply apparatus including switching elements having a low threshold voltage | — | 2014-09-16 |
| 8749996 | Switching power supply apparatus | — | 2014-06-10 |
| 8724352 | Power supply apparatus driving circuit, power supply apparatus driving integrated circuit, and power supply apparatus | — | 2014-05-13 |
| 8724347 | Switching control circuit and switching power supply apparatus including an IC-based switching control circuit | — | 2014-05-13 |
| 8624572 | Switching control circuit and switching power-supply apparatus | — | 2014-01-07 |
| 8625311 | Switching power supply apparatus including a plurality of switching elements | Yoshiyuki Uno | 2014-01-07 |
| 8625314 | Switching power supply apparatus | Naoki Yamaguchi | 2014-01-07 |
| 8611110 | Switching power supply apparatus | — | 2013-12-17 |
| 8582326 | Switching power supply apparatus | Takashi Hara | 2013-11-12 |
| 8576584 | Switching control circuit and switching power supply device | — | 2013-11-05 |
| 8335092 | Isolated switching power supply apparatus | Tadahiko Matsumoto | 2012-12-18 |
| 8274800 | DC-DC switching power supply with power factor correction | Yoshiyuki Uno, Tomokuni Tokugawa | 2012-09-25 |
| 8169796 | Isolated switching power supply apparatus | — | 2012-05-01 |
| 8027177 | Isolated switching power supply apparatus | — | 2011-09-27 |
| 7965523 | Switching power supply device | Naoki Yamaguchi, Takuji Yokawa | 2011-06-21 |
| 7919950 | Power factor correction converter | Yoshiyuki Uno, Tomokuni Tokugawa | 2011-04-05 |
| 7821239 | Switching power supply | Hiroshi Takemura | 2010-10-26 |
| 7778048 | Switching power supply apparatus | — | 2010-08-17 |
| 7414864 | Switching power supply apparatus | Hiroshi Takemura | 2008-08-19 |
| 7113411 | Switching power supply | Hiroshi Takemura | 2006-09-26 |
| 6927556 | Switching power supply apparatus | Takanori Koyama | 2005-08-09 |