Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8964343 | Semiconductor device and switching regulator using the device | Kazuhiro Murakami, Yosuke Fukumoto | 2015-02-24 |
| 8582259 | Semiconductor device and switching regulator using the device | Kazuhiro Murakami, Yosuke Fukumoto | 2013-11-12 |
| 7782585 | Semiconductor integrated circuit device | Hiroki Takeuchi | 2010-08-24 |
| 7768214 | Step-up/down regulator circuit and liquid crystal display device incorporating it | Kenichi Nakata | 2010-08-03 |
| 7378825 | DC/DC converter | Kenichi Nakata | 2008-05-27 |
| 7215104 | DC/DC converter | Kenichi Nakata | 2007-05-08 |
| 7123045 | Semiconductor integrated circuit device | Kenichi Nakata | 2006-10-17 |