Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9069366 | Switching regulator | — | 2015-06-30 |
| 8599521 | Switching regulator and operation control method | Koichi Kawano | 2013-12-03 |
| 8519689 | Switching regulator | Hirohisa Abe | 2013-08-27 |
| 8159800 | Semiconductor device | — | 2012-04-17 |