Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8912780 | Switching control circuit | Shuhei Kawai, Masahiro Maruki | 2014-12-16 |
| 8415932 | Switching control circuit | Yosuke Kobayashi | 2013-04-09 |
| 8179107 | Power supply circuit and electronic equipment | — | 2012-05-15 |
| 7940507 | Switching control circuit and self-excited DC-DC converter | Tomoaki Nishi, Takashi Noma | 2011-05-10 |
| 7782024 | Switching control circuit | Masahiro Maruki, Takashi Noma | 2010-08-24 |
| 7755874 | Switching control circuit and self excited DC-DC converter | Tomoaki Nishi, Takashi Noma | 2010-07-13 |
| 7379284 | Switching control circuit and self-excited DC-DC converter | Tomoaki Nishi, Takashi Noma | 2008-05-27 |
| 7224192 | Voltage detection circuit | Noriaki Okada | 2007-05-29 |